diff --git a/dist/dimple.v2.1.1.js b/dist/dimple.v2.1.1.js new file mode 100644 index 0000000..b8f5c1c --- /dev/null +++ b/dist/dimple.v2.1.1.js @@ -0,0 +1,5274 @@ +// Copyright: 2014 PMSI-AlignAlytics +// License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" +// Source: /src/objects/begin.js + +// Wrap all application code in a self-executing function which handles optional AMD/CommonJS publishing +(function (context, dimple) { + "use strict"; + + if (typeof exports === "object") { + // CommonJS + module.exports = dimple(require('d3')); + } else { + if (typeof define === "function" && define.amd) { + // RequireJS | AMD + define(["d3"], function (d3) { + // publish dimple to the global namespace for backwards compatibility + // and define it as an AMD module + context.dimple = dimple(d3); + return context.dimple; + }); + } else { + // No AMD, expect d3 to exist in the current context and publish + // dimple to the global namespace + if (!context.d3) { + if (console && console.warn) { + console.warn("dimple requires d3 to run. Are you missing a reference to the d3 library?"); + } else { + throw "dimple requires d3 to run. Are you missing a reference to the d3 library?"; + } + } else { + context.dimple = dimple(context.d3); + } + } + } + +}(this, function (d3) { + "use strict"; + + // Create the stub object + var dimple = { + version: "2.1.1", + plot: {}, + aggregateMethod: {} + }; + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/objects/axis/begin.js + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.axis + dimple.axis = function (chart, position, categoryFields, measure, timeField) { + + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.axis#wiki-chart + this.chart = chart; + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.axis#wiki-position + this.position = position; + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.axis#wiki-categoryFields + this.categoryFields = (timeField === null || timeField === undefined ? categoryFields : [].concat(timeField)); + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.axis#wiki-measure + this.measure = measure; + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.axis#wiki-timeField + this.timeField = timeField; + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.axis#wiki-floatingBarWidth + this.floatingBarWidth = 5; + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.axis#wiki-hidden + this.hidden = false; + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.axis#wiki-showPercent + this.showPercent = false; + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.axis#wiki-colors + this.colors = null; + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.axis#wiki-overrideMin + this.overrideMin = null; + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.axis#wiki-overrideMax + this.overrideMax = null; + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.axis#wiki-shapes + this.shapes = null; + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.axis#wiki-showGridlines + this.showGridlines = null; + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.axis#wiki-gridlineShapes + this.gridlineShapes = null; + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.axis#wiki-titleShape + this.titleShape = null; + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.axis#wiki-dateParseFormat + this.dateParseFormat = null; + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.axis#wiki-tickFormat + this.tickFormat = null; + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.axis#wiki-timePeriod + this.timePeriod = null; + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.axis#wiki-timeInterval + this.timeInterval = 1; + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.axis#wiki-useLog + this.useLog = false; + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.axis#wiki-logBase + this.logBase = 10; + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.axis#wiki-title + this.title = undefined; + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.axis#wiki-clamp + this.clamp = true; + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.axis#wiki-ticks + this.ticks = null; + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.axis#wiki-fontSize + this.fontSize = "10px"; + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.axis#wiki-fontFamily + this.fontFamily = "sans-serif"; + + // If this is a composite axis, store links to all slaves + this._slaves = []; + // The scale determined by the update method + this._scale = null; + // The minimum and maximum axis values + this._min = 0; + this._max = 0; + // Chart origin before and after an update. This helps + // with transitions + this._previousOrigin = null; + this._origin = null; + // The order definition array + this._orderRules = []; + // The group order definition array + this._groupOrderRules = []; + + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/objects/axis/methods/_draw.js + this._draw = null; + + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/objects/axis/methods/_getAxisData.js + // Get all the datasets which may affect this axis + this._getAxisData = function () { + var i, + series, + returnData = [], + addChartData = false; + if (this.chart && this.chart.series) { + for (i = 0; i < this.chart.series.length; i += 1) { + series = this.chart.series[i]; + // If the series is related to this axis + if (series[this.position] === this) { + // If the series has its own data set add it to the return array + if (series.data && series.data.length > 0) { + returnData = returnData.concat(series.data); + } else { + addChartData = true; + } + } + } + if (addChartData && this.chart.data) { + returnData = returnData.concat(this.chart.data); + } + } + return returnData; + }; + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/objects/axis/methods/_getFontSize.js + this._getFontSize = function () { + var fontSize; + if (!this.fontSize || this.fontSize.toString().toLowerCase() === "auto") { + fontSize = (this.chart._heightPixels() / 35 > 10 ? this.chart._heightPixels() / 35 : 10) + "px"; + } else if (!isNaN(this.fontSize)) { + fontSize = this.fontSize + "px"; + } else { + fontSize = this.fontSize; + } + return fontSize; + }; + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/objects/axis/methods/_getFormat.js + this._getFormat = function () { + var returnFormat, + max, + min, + len, + chunks, + suffix, + dp; + if (this.tickFormat !== null && this.tickFormat !== undefined) { + if (this._hasTimeField()) { + returnFormat = d3.time.format(this.tickFormat); + } else { + returnFormat = d3.format(this.tickFormat); + } + } else if (this.showPercent) { + returnFormat = d3.format("%"); + } else if (this.useLog && this.measure !== null) { + // With linear axes the range is used to apply uniform + // formatting but with a log axis it is based on each number + // independently + returnFormat = function (n) { + var l = Math.floor(Math.abs(n), 0).toString().length, + c = Math.min(Math.floor((l - 1) / 3), 4), + s = "kmBT".substring(c - 1, c), + d = (Math.round((n / Math.pow(1000, c)) * 10).toString().slice(-1) === "0" ? 0 : 1); + return (n === 0 ? 0 : d3.format(",." + d + "f")(n / Math.pow(1000, c)) + s); + }; + } else if (this.measure !== null) { + max = Math.floor(Math.abs(this._max), 0).toString(); + min = Math.floor(Math.abs(this._min), 0).toString(); + len = Math.max(min.length, max.length); + if (len > 3) { + chunks = Math.min(Math.floor((len - 1) / 3), 4); + suffix = "kmBT".substring(chunks - 1, chunks); + dp = (len - chunks * 3 <= 1 ? 1 : 0); + returnFormat = function (n) { + return (n === 0 ? 0 : d3.format(",." + dp + "f")(n / Math.pow(1000, chunks)) + suffix); + }; + } else { + dp = (len <= 1 ? 1 : 0); + returnFormat = d3.format(",." + dp + "f"); + } + } else { + returnFormat = function (n) { return n; }; + } + return returnFormat; + }; + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/objects/axis/methods/_getTimePeriod.js + this._getTimePeriod = function () { + // A javascript date object + var outPeriod = this.timePeriod, + maxPeriods = 30, + diff = this._max - this._min; + if (this._hasTimeField() && !this.timePeriod) { + // Calculate using millisecond values for speed. Using the date range requires creating an array + // which in the case of seconds kills the browser. All constants are straight sums of milliseconds + // except months taken as (86400000 * 365.25) / 12 = 2629800000 + if (diff / 1000 <= maxPeriods) { + outPeriod = d3.time.seconds; + } else if (diff / 60000 <= maxPeriods) { + outPeriod = d3.time.minutes; + } else if (diff / 3600000 <= maxPeriods) { + outPeriod = d3.time.hours; + } else if (diff / 86400000 <= maxPeriods) { + outPeriod = d3.time.days; + } else if (diff / 604800000 <= maxPeriods) { + outPeriod = d3.time.weeks; + } else if (diff / 2629800000 <= maxPeriods) { + outPeriod = d3.time.months; + } else { + outPeriod = d3.time.years; + } + } + // Return the date + return outPeriod; + }; + + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/objects/axis/methods/getTooltipText.js + this._getTooltipText = function (rows, d) { + if (this._hasTimeField()) { + if (d[this.position + "Field"][0]) { + rows.push(this.timeField + ": " + this._getFormat()(d[this.position + "Field"][0])); + } + } else if (this._hasCategories()) { + // Add the categories + this.categoryFields.forEach(function (c, i) { + if (c !== null && c !== undefined && d[this.position + "Field"][i]) { + // If the category name and value match don't display the category name + rows.push(c + (d[this.position + "Field"][i] !== c ? ": " + d[this.position + "Field"][i] : "")); + } + }, this); + } else if (this._hasMeasure()) { + switch (this.position) { + case "x": + rows.push(this.measure + ": " + this._getFormat()(d.width)); + break; + case "y": + rows.push(this.measure + ": " + this._getFormat()(d.height)); + break; + case "p": + rows.push(this.measure + ": " + this._getFormat()(d.angle) + " (" + (d3.format("%")(d.piePct)) + ")"); + break; + default: + rows.push(this.measure + ": " + this._getFormat()(d[this.position + "Value"])); + break; + } + } + }; + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/objects/axis/methods/_getTopMaster.js + this._getTopMaster = function () { + // The highest level master + var topMaster = this; + if (this.master !== null && this.master !== undefined) { + topMaster = this.master._getTopMaster(); + } + return topMaster; + }; + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/objects/axis/methods/_hasCategories.js + this._hasCategories = function () { + return (this.categoryFields !== null && this.categoryFields !== undefined && this.categoryFields.length > 0); + }; + + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/objects/axis/methods/_hasMeasure.js + this._hasMeasure = function () { + return (this.measure !== null && this.measure !== undefined); + }; + + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/objects/axis/methods/_hasTimeField.js + this._hasTimeField = function () { + return (this.timeField !== null && this.timeField !== undefined); + }; + + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/objects/axis/methods/_parseDate.js + this._parseDate = function (inDate) { + // A javascript date object + var outDate; + if (this.dateParseFormat === null || this.dateParseFormat === undefined) { + // Moved this into the condition so that using epoch time requires no data format to be set. + // For example 20131122 might be parsed as %Y%m%d not treated as epoch time. + if (!isNaN(inDate)) { + // If inDate is a number, assume it's epoch time + outDate = new Date(inDate); + } else { + // If nothing has been explicity defined you are in the hands of the browser gods + // may they smile upon you... + outDate = Date.parse(inDate); + } + } else { + outDate = d3.time.format(this.dateParseFormat).parse(inDate); + } + // Return the date + return outDate; + }; + + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/objects/axis/methods/_update.js + this._update = function (refactor) { + + var distinctCats = [], + ticks, + step, + remainder, + origin, + tickCount = this.ticks || 10, + getOrderedCategories = function (self, axPos, oppPos) { + var category = self.categoryFields[0], + axisData = self._getAxisData(), + sortBy = category, + desc = false, + isDate = true, + currentValue = null, + i, + definitions; + // Check whether this field is a date + for (i = 0; i < axisData.length; i += 1) { + currentValue = self._parseDate(axisData[i][category]); + if (currentValue !== null && currentValue !== undefined && isNaN(currentValue)) { + isDate = false; + break; + } + } + if (!isDate) { + // Find the first series which connects this axis to another + self.chart.series.forEach(function (s) { + if (s[axPos] === self && s[oppPos]._hasMeasure()) { + sortBy = s[oppPos].measure; + desc = true; + } + }, this); + } + definitions = self._orderRules.concat({ ordering : sortBy, desc : desc }); + return dimple._getOrderedList(axisData, category, definitions); + }; + + // If the axis is a percentage type axis the bounds must be between -1 and 1. Sometimes + // binary rounding means it can fall outside that bound so tidy up here + this._min = (this.showPercent && this._min < -1 ? -1 : this._min); + this._max = (this.showPercent && this._max > 1 ? 1 : this._max); + + // Override or round the min or max + this._min = (this.overrideMin !== null ? this.overrideMin : this._min); + this._max = (this.overrideMax !== null ? this.overrideMax : this._max); + + // If this is an x axis + if (this.position === "x" && (this._scale === null || refactor)) { + if (this._hasTimeField()) { + this._scale = d3.time.scale() + // Previously used rangeRound which causes problems with the area chart (Issue #79) + .range([this.chart._xPixels(), this.chart._xPixels() + this.chart._widthPixels()]) + .domain([this._min, this._max]) + .clamp(this.clamp); + } else if (this.useLog) { + this._scale = d3.scale.log() + .range([this.chart._xPixels(), this.chart._xPixels() + this.chart._widthPixels()]) + .domain([ + (this._min === 0 ? Math.pow(this.logBase, -1) : this._min), + (this._max === 0 ? -1 * Math.pow(this.logBase, -1) : this._max) + ]) + .clamp(this.clamp) + .base(this.logBase) + .nice(); + } else if (this.measure === null || this.measure === undefined) { + distinctCats = getOrderedCategories(this, "x", "y"); + // If there are any slaves process accordingly + if (this._slaves !== null && this._slaves !== undefined) { + this._slaves.forEach(function (slave) { + distinctCats = distinctCats.concat(getOrderedCategories(slave, "x", "y")); + }, this); + } + this._scale = d3.scale.ordinal() + .rangePoints([this.chart._xPixels(), this.chart._xPixels() + this.chart._widthPixels()]) + .domain(distinctCats.concat([""])); + } else { + this._scale = d3.scale.linear() + .range([this.chart._xPixels(), this.chart._xPixels() + this.chart._widthPixels()]) + .domain([this._min, this._max]) + .clamp(this.clamp) + .nice(); + } + // If it's visible, orient it at the top or bottom if it's first or second respectively + if (!this.hidden) { + switch (this.chart._axisIndex(this, "x")) { + case 0: + this._draw = d3.svg.axis() + .orient("bottom") + .scale(this._scale); + if (this.ticks) { + this._draw.ticks(tickCount); + } + break; + case 1: + this._draw = d3.svg.axis() + .orient("top") + .scale(this._scale); + if (this.ticks) { + this._draw.ticks(tickCount); + } + break; + default: + break; + } + } + } else if (this.position === "y" && (this._scale === null || refactor)) { + if (this._hasTimeField()) { + this._scale = d3.time.scale() + // Previously used rangeRound which causes problems with the area chart (Issue #79) + .range([this.chart._yPixels() + this.chart._heightPixels(), this.chart._yPixels()]) + .domain([this._min, this._max]) + .clamp(this.clamp); + } else if (this.useLog) { + this._scale = d3.scale.log() + .range([this.chart._yPixels() + this.chart._heightPixels(), this.chart._yPixels()]) + .domain([ + (this._min === 0 ? Math.pow(this.logBase, -1) : this._min), + (this._max === 0 ? -1 * Math.pow(this.logBase, -1) : this._max) + ]) + .clamp(this.clamp) + .base(this.logBase) + .nice(); + } else if (this.measure === null || this.measure === undefined) { + distinctCats = getOrderedCategories(this, "y", "x"); + // If there are any slaves process accordingly + if (this._slaves !== null && this._slaves !== undefined) { + this._slaves.forEach(function (slave) { + distinctCats = distinctCats.concat(getOrderedCategories(slave, "y", "x")); + }, this); + } + this._scale = d3.scale.ordinal() + .rangePoints([this.chart._yPixels() + this.chart._heightPixels(), this.chart._yPixels()]) + .domain(distinctCats.concat([""])); + } else { + this._scale = d3.scale.linear() + .range([this.chart._yPixels() + this.chart._heightPixels(), this.chart._yPixels()]) + .domain([this._min, this._max]) + .clamp(this.clamp) + .nice(); + } + // if it's visible, orient it at the left or right if it's first or second respectively + if (!this.hidden) { + switch (this.chart._axisIndex(this, "y")) { + case 0: + this._draw = d3.svg.axis() + .orient("left") + .scale(this._scale); + if (this.ticks) { + this._draw.ticks(tickCount); + } + break; + case 1: + this._draw = d3.svg.axis() + .orient("right") + .scale(this._scale); + if (this.ticks) { + this._draw.ticks(tickCount); + } + break; + default: + break; + } + } + } else if (this.position.length > 0 && this.position[0] === "z" && this._scale === null) { + if (this.useLog) { + this._scale = d3.scale.log() + .range([this.chart._heightPixels() / 300, this.chart._heightPixels() / 10]) + .domain([ + (this._min === 0 ? Math.pow(this.logBase, -1) : this._min), + (this._max === 0 ? -1 * Math.pow(this.logBase, -1) : this._max) + ]) + .clamp(this.clamp) + .base(this.logBase); + } else { + this._scale = d3.scale.linear() + .range([1, this.chart._heightPixels() / 10]) + .domain([this._min, this._max]) + .clamp(this.clamp); + } + } else if (this.position.length > 0 && this.position[0] === "p" && this._scale === null) { + if (this.useLog) { + this._scale = d3.scale.log() + .range([0, 360]) + .domain([ + (this._min === 0 ? Math.pow(this.logBase, -1) : this._min), + (this._max === 0 ? -1 * Math.pow(this.logBase, -1) : this._max) + ]) + .clamp(this.clamp) + .base(this.logBase); + } else { + this._scale = d3.scale.linear() + .range([0, 360]) + .domain([this._min, this._max]) + .clamp(this.clamp); + } + } else if (this.position.length > 0 && this.position[0] === "c" && this._scale === null) { + this._scale = d3.scale.linear() + .range([0, (this.colors === null || this.colors.length === 1 ? 1 : this.colors.length - 1)]) + .domain([this._min, this._max]) + .clamp(this.clamp); + } + // Apply this scale to all slaves as well + if (this._slaves !== null && this._slaves !== undefined && this._slaves.length > 0) { + this._slaves.forEach(function (slave) { + slave._scale = this._scale; + }, this); + } + // Check that the axis ends on a labelled tick + if ((refactor === null || refactor === undefined || refactor === false) && !this._hasTimeField() && this._scale !== null && this._scale.ticks !== null && this._scale.ticks !== undefined && this._scale.ticks(tickCount).length > 0 && (this.position === "x" || this.position === "y")) { + + // Get the ticks determined based on the specified split + ticks = this._scale.ticks(tickCount); + // Get the step between ticks + step = ticks[1] - ticks[0]; + // Get the remainder + remainder = ((this._max - this._min) % step).toFixed(0); + + // If the remainder is not zero + if (remainder !== 0) { + // Set the bounds + this._max = Math.ceil(this._max / step) * step; + this._min = Math.floor(this._min / step) * step; + // Recursively call the method to recalculate the scale. This shouldn't enter this block again. + this._update(true); + } + } + + // Populate the origin. Previously this incorrectly looked up 0 on the axis which only works + // for measure axes leading to Issue #19. This fix uses the first category value in cases where + // one is required. + if (distinctCats !== null && distinctCats !== undefined && distinctCats.length > 0) { + origin = this._scale.copy()(distinctCats[0]); + } else if (this._min > 0) { + origin = this._scale.copy()(this._min); + } else if (this._max < 0) { + origin = this._scale.copy()(this._max); + } else { + origin = this._scale.copy()(0); + } + + if (this._origin !== origin) { + this._previousOrigin = (this._origin === null ? origin : this._origin); + this._origin = origin; + } + + // Return axis for chaining + return this; + }; + + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/objects/axis/methods/addGroupOrderRule.js + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.axis#wiki-addGroupOrderRule + this.addGroupOrderRule = function (ordering, desc) { + this._groupOrderRules.push({ ordering : ordering, desc : desc }); + }; + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/objects/axis/methods/addOrderRule.js + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.axis#wiki-addOrderRule + this.addOrderRule = function (ordering, desc) { + this._orderRules.push({ ordering : ordering, desc : desc }); + }; + }; + // End dimple.axis + + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/objects/chart/begin.js + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.chart + dimple.chart = function (svg, data) { + + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.chart#wiki-svg + this.svg = svg; + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.chart#wiki-x + this.x = "10%"; + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.chart#wiki-y + this.y = "10%"; + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.chart#wiki-width + this.width = "80%"; + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.chart#wiki-height + this.height = "80%"; + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.chart#wiki-data + this.data = data; + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.chart#wiki-noFormats + this.noFormats = false; + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.chart#wiki-axes + this.axes = []; + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.chart#wiki-series + this.series = []; + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.chart#wiki-legends + this.legends = []; + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.chart#wiki-storyboard + this.storyboard = null; + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.chart#wiki-titleShape + this.titleShape = null; + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.chart#wiki-shapes + this.shapes = null; + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.chart#wiki-ease + this.ease = "cubic-in-out"; + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.chart#wiki-staggerDraw + this.staggerDraw = false; + + // The group within which to put all of this chart's objects + this._group = svg.append("g"); + // The group within which to put tooltips. This is not initialised here because + // the group would end up behind other chart contents in a multi chart output. It will + // therefore be added and removed by the mouse enter/leave events + this._tooltipGroup = null; + // Colors assigned to chart contents. E.g. a series value. + this._assignedColors = {}; + // The next colour index to use, this value is cycled around for all default colours + this._nextColor = 0; + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/objects/chart/methods/_axisIndex.js + // Return the ordinal value of the passed axis. If an orientation is passed, return the order for the + // specific orientation, otherwise return the order from all axes. Returns -1 if the passed axis isn't part of the collection + this._axisIndex = function (axis, orientation) { + + var i = 0, + axisCount = 0, + index = -1; + + for (i = 0; i < this.axes.length; i += 1) { + if (this.axes[i] === axis) { + index = axisCount; + break; + } + if (orientation === null || orientation === undefined || orientation[0] === this.axes[i].position[0]) { + axisCount += 1; + } + } + + return index; + + }; + + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/objects/chart/methods/_getAllData.js + // Mash together all of the datasets + this._getAllData = function () { + // The return array will include all data for chart as well as any series + var returnData = []; + // If there is data at the chart level + if (this.data !== null && this.data !== undefined && this.data.length > 0) { + returnData = returnData.concat(this.data); + } + // If there are series defined + if (this.series !== null && this.series !== undefined && this.series.length > 0) { + this.series.forEach(function (s) { + if (s.data !== null && s.data !== undefined && s.data.length > 0) { + returnData = returnData.concat(s.data); + } + }); + } + // Return the final dataset + return returnData; + }; + + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/objects/chart/methods/_getData.js + // Create a dataset containing positioning information for every series + this._getData = function (data, cats, agg, order, stacked, x, y, z, p, c) { + // The data for this series + var returnData = [], + // Handle multiple category values by iterating the fields in the row and concatenate the values + // This is repeated for each axis using a small anon function + getField = function (axis, row) { + var returnField = []; + if (axis !== null) { + if (axis._hasTimeField()) { + returnField.push(axis._parseDate(row[axis.timeField])); + } else if (axis._hasCategories()) { + axis.categoryFields.forEach(function (cat) { + returnField.push(row[cat]); + }, this); + } + } + return returnField; + }, + // Catch a non-numeric value and re-calc as count + useCount = { x: false, y: false, z: false, p: false, c: false }, + // If the elements are grouped a unique list of secondary category values will be required + secondaryElements = { x: [], y: [] }, + // Get the x and y totals for percentages. This cannot be done in the loop above as we need the data aggregated before we get an abs total. + // otherwise it will wrongly account for negatives and positives rolled together. + totals = { x: [], y: [], z: [], p: [] }, + colorBounds = { min: null, max: null }, + tot, + running = { x: [], y: [], z: [], p: [] }, + addedCats = [], + catTotals = {}, + grandTotals = { x: 0, y: 0, z: 0, p: 0 }, + key, + storyCat = "", + orderedStoryboardArray = [], + seriesCat = [], + orderedSeriesArray = [], + xCat = "", + xSortArray = [], + yCat = "", + ySortArray = [], + pCat = "", + pSortArray = [], + rules = [], + sortedData = data, + groupRules = []; + + if (this.storyboard && this.storyboard.categoryFields.length > 0) { + storyCat = this.storyboard.categoryFields[0]; + orderedStoryboardArray = dimple._getOrderedList(sortedData, storyCat, this.storyboard._orderRules); + } + + // Deal with mekkos + if (x && x._hasCategories() && x._hasMeasure()) { + xCat = x.categoryFields[0]; + xSortArray = dimple._getOrderedList(sortedData, xCat, x._orderRules.concat([{ ordering : x.measure, desc : true }])); + } + if (y && y._hasCategories() && y._hasMeasure()) { + yCat = y.categoryFields[0]; + ySortArray = dimple._getOrderedList(sortedData, yCat, y._orderRules.concat([{ ordering : y.measure, desc : true }])); + } + if (p && p._hasCategories() && p._hasMeasure()) { + pCat = p.categoryFields[0]; + pSortArray = dimple._getOrderedList(sortedData, pCat, p._orderRules.concat([{ ordering : p.measure, desc : true }])); + } + + if (sortedData.length > 0 && cats && cats.length > 0) { + // Concat is used here to break the reference to the parent array, if we don't do this, in a storyboarded chart, + // the series rules to grow and grow until the system grinds to a halt trying to deal with them all. + rules = [].concat(order); + seriesCat = []; + cats.forEach(function (cat) { + if (sortedData[0][cat] !== undefined) { + seriesCat.push(cat); + } + }, this); + if (p && p._hasMeasure()) { + rules.push({ ordering : p.measure, desc : true }); + } else if (c && c._hasMeasure()) { + rules.push({ ordering : c.measure, desc : true }); + } else if (z && z._hasMeasure()) { + rules.push({ ordering : z.measure, desc : true }); + } else if (x && x._hasMeasure()) { + rules.push({ ordering : x.measure, desc : true }); + } else if (y && y._hasMeasure()) { + rules.push({ ordering : y.measure, desc : true }); + } + orderedSeriesArray = dimple._getOrderedList(sortedData, seriesCat, rules); + } + + sortedData.sort(function (a, b) { + var returnValue = 0, + categories, + comp, + p, + q, + aMatch, + bMatch; + if (storyCat !== "") { + returnValue = orderedStoryboardArray.indexOf(a[storyCat]) - orderedStoryboardArray.indexOf(b[storyCat]); + } + if (xCat !== "" && returnValue === 0) { + returnValue = xSortArray.indexOf(a[xCat]) - xSortArray.indexOf(b[xCat]); + } + if (yCat !== "" && returnValue === 0) { + returnValue = ySortArray.indexOf(a[yCat]) - ySortArray.indexOf(b[yCat]); + } + if (pCat !== "" && returnValue === 0) { + returnValue = pSortArray.indexOf(a[pCat]) - ySortArray.indexOf(b[pCat]); + } + if (seriesCat && seriesCat.length > 0 && returnValue === 0) { + categories = [].concat(seriesCat); + returnValue = 0; + for (p = 0; p < orderedSeriesArray.length; p += 1) { + comp = [].concat(orderedSeriesArray[p]); + aMatch = true; + bMatch = true; + for (q = 0; q < categories.length; q += 1) { + aMatch = aMatch && (a[categories[q]] === comp[q]); + bMatch = bMatch && (b[categories[q]] === comp[q]); + } + if (aMatch && bMatch) { + returnValue = 0; + break; + } else if (aMatch) { + returnValue = -1; + break; + } else if (bMatch) { + returnValue = 1; + break; + } + } + } + return returnValue; + }); + + // Iterate every row in the data to calculate the return values + sortedData.forEach(function (d) { + // Reset the index + var foundIndex = -1, + xField = getField(x, d), + yField = getField(y, d), + zField = getField(z, d), + pField = getField(p, d), + // Get the aggregate field using the other fields if necessary + aggField = [], + key, + k, + i, + newRow, + updateData; + + if (!cats || cats.length === 0) { + aggField = ["All"]; + } else { + // Iterate the category fields + for (i = 0; i < cats.length; i += 1) { + // Either add the value of the field or the name itself. This allows users to add custom values, for example + // Setting a particular color for a set of values can be done by using a non-existent final value and then coloring + // by it + if (d[cats[i]] === undefined) { + aggField.push(cats[i]); + } else { + aggField.push(d[cats[i]]); + } + } + } + + // Add a key + key = aggField.join("/") + "_" + xField.join("/") + "_" + yField.join("/") + "_" + pField.join("/") + "_" + zField.join("/"); + // See if this field has already been added. + for (k = 0; k < returnData.length; k += 1) { + if (returnData[k].key === key) { + foundIndex = k; + break; + } + } + // If the field was not added, do so here + if (foundIndex === -1) { + newRow = { + key: key, + aggField: aggField, + xField: xField, + xValue: null, + xCount: 0, + yField: yField, + yValue: null, + yCount: 0, + pField: pField, + pValue: null, + pCount: 0, + zField: zField, + zValue: null, + zCount: 0, + cValue: 0, + cCount: 0, + x: 0, + y: 0, + xOffset: 0, + yOffset: 0, + width: 0, + height: 0, + cx: 0, + cy: 0, + xBound: 0, + yBound: 0, + xValueList: [], + yValueList: [], + zValueList: [], + pValueList: [], + cValueList: [], + fill: {}, + stroke: {} + }; + returnData.push(newRow); + foundIndex = returnData.length - 1; + } + + // Update the return data for the passed axis + updateData = function (axis, storyboard) { + var passStoryCheck = true, + lhs = { value: 0, count: 1 }, + rhs = { value: 0, count: 1 }, + selectStoryValue, + compare = "", + retRow; + if (storyboard !== null) { + selectStoryValue = storyboard.getFrameValue(); + storyboard.categoryFields.forEach(function (cat, m) { + if (m > 0) { + compare += "/"; + } + compare += d[cat]; + passStoryCheck = (compare === selectStoryValue); + }, this); + } + if (axis !== null && axis !== undefined) { + if (passStoryCheck) { + retRow = returnData[foundIndex]; + if (axis._hasMeasure() && d[axis.measure] !== null && d[axis.measure] !== undefined) { + // Keep a distinct list of values to calculate a distinct count in the case of a non-numeric value being found + if (retRow[axis.position + "ValueList"].indexOf(d[axis.measure]) === -1) { + retRow[axis.position + "ValueList"].push(d[axis.measure]); + } + // The code above is outside this check for non-numeric values because we might encounter one far down the list, and + // want to have a record of all values so far. + if (isNaN(parseFloat(d[axis.measure]))) { + useCount[axis.position] = true; + } + // Set the value using the aggregate function method + lhs.value = retRow[axis.position + "Value"]; + lhs.count = retRow[axis.position + "Count"]; + rhs.value = d[axis.measure]; + retRow[axis.position + "Value"] = agg(lhs, rhs); + retRow[axis.position + "Count"] += 1; + } + } + } + }; + // Update all the axes + updateData(x, this.storyboard); + updateData(y, this.storyboard); + updateData(z, this.storyboard); + updateData(p, this.storyboard); + updateData(c, this.storyboard); + }, this); + // Get secondary elements if necessary + if (x && x._hasCategories() && x.categoryFields.length > 1 && secondaryElements.x !== undefined) { + groupRules = []; + if (y._hasMeasure()) { + groupRules.push({ ordering : y.measure, desc : true }); + } + secondaryElements.x = dimple._getOrderedList(sortedData, x.categoryFields[1], x._groupOrderRules.concat(groupRules)); + } + if (y && y._hasCategories() && y.categoryFields.length > 1 && secondaryElements.y !== undefined) { + groupRules = []; + if (x._hasMeasure()) { + groupRules.push({ ordering : x.measure, desc : true }); + } + secondaryElements.y = dimple._getOrderedList(sortedData, y.categoryFields[1], y._groupOrderRules.concat(groupRules)); + secondaryElements.y.reverse(); + } + returnData.forEach(function (ret) { + if (x !== null) { + if (useCount.x === true) { ret.xValue = ret.xValueList.length; } + tot = (totals.x[ret.xField.join("/")] || 0) + (y._hasMeasure() ? Math.abs(ret.yValue) : 0); + totals.x[ret.xField.join("/")] = tot; + } + if (y !== null) { + if (useCount.y === true) { ret.yValue = ret.yValueList.length; } + tot = (totals.y[ret.yField.join("/")] || 0) + (x._hasMeasure() ? Math.abs(ret.xValue) : 0); + totals.y[ret.yField.join("/")] = tot; + } + if (p !== null) { + if (useCount.p === true) { ret.pValue = ret.pValueList.length; } + tot = (totals.p[ret.pField.join("/")] || 0) + (p._hasMeasure() ? Math.abs(ret.pValue) : 0); + totals.p[ret.pField.join("/")] = tot; + } + if (z !== null) { + if (useCount.z === true) { ret.zValue = ret.zValueList.length; } + tot = (totals.z[ret.zField.join("/")] || 0) + (z._hasMeasure() ? Math.abs(ret.zValue) : 0); + totals.z[ret.zField.join("/")] = tot; + } + if (c !== null) { + if (colorBounds.min === null || ret.cValue < colorBounds.min) { colorBounds.min = ret.cValue; } + if (colorBounds.max === null || ret.cValue > colorBounds.max) { colorBounds.max = ret.cValue; } + } + }, this); + // Before calculating the positions we need to sort elements + + // Set all the dimension properties of the data + for (key in totals.x) { if (totals.x.hasOwnProperty(key)) { grandTotals.x += totals.x[key]; } } + for (key in totals.y) { if (totals.y.hasOwnProperty(key)) { grandTotals.y += totals.y[key]; } } + for (key in totals.p) { if (totals.p.hasOwnProperty(key)) { grandTotals.p += totals.p[key]; } } + for (key in totals.z) { if (totals.z.hasOwnProperty(key)) { grandTotals.z += totals.z[key]; } } + + returnData.forEach(function (ret) { + var baseColor, + targetColor, + scale, + colorVal, + floatingPortion, + getAxisData = function (axis, opp, size) { + var totalField, + value, + selectValue, + pos, + cumValue; + if (axis !== null && axis !== undefined) { + pos = axis.position; + if (!axis._hasCategories()) { + value = (axis.showPercent ? ret[pos + "Value"] / totals[opp][ret[opp + "Field"].join("/")] : ret[pos + "Value"]); + totalField = ret[opp + "Field"].join("/") + (ret[pos + "Value"] >= 0); + cumValue = running[pos][totalField] = ((running[pos][totalField] === null || running[pos][totalField] === undefined || pos === "z" || pos === "p") ? 0 : running[pos][totalField]) + value; + selectValue = ret[pos + "Bound"] = ret["c" + pos] = (((pos === "x" || pos === "y") && stacked) ? cumValue : value); + ret[size] = value; + ret[pos] = selectValue - (((pos === "x" && value >= 0) || (pos === "y" && value <= 0)) ? value : 0); + } else { + if (axis._hasMeasure()) { + totalField = ret[axis.position + "Field"].join("/"); + value = (axis.showPercent ? totals[axis.position][totalField] / grandTotals[axis.position] : totals[axis.position][totalField]); + if (addedCats.indexOf(totalField) === -1) { + catTotals[totalField] = value + (addedCats.length > 0 ? catTotals[addedCats[addedCats.length - 1]] : 0); + addedCats.push(totalField); + } + selectValue = ret[pos + "Bound"] = ret["c" + pos] = (((pos === "x" || pos === "y") && stacked) ? catTotals[totalField] : value); + ret[size] = value; + ret[pos] = selectValue - (((pos === "x" && value >= 0) || (pos === "y" && value <= 0)) ? value : 0); + } else { + ret[pos] = ret["c" + pos] = ret[pos + "Field"][0]; + ret[size] = 1; + if (secondaryElements[pos] !== undefined && secondaryElements[pos] !== null && secondaryElements[pos].length >= 2) { + ret[pos + "Offset"] = secondaryElements[pos].indexOf(ret[pos + "Field"][1]); + ret[size] = 1 / secondaryElements[pos].length; + } + } + } + } + }; + getAxisData(x, "y", "width"); + getAxisData(y, "x", "height"); + getAxisData(z, "z", "r"); + getAxisData(p, "p", "angle"); + + // If there is a color axis + if (c !== null && colorBounds.min !== null && colorBounds.max !== null) { + // Handle matching min and max + if (colorBounds.min === colorBounds.max) { + colorBounds.min -= 0.5; + colorBounds.max += 0.5; + } + // Limit the bounds of the color value to be within the range. Users may override the axis bounds and this + // allows a 2 color scale rather than blending if the min and max are set to 0 and 0.01 for example negative values + // and zero value would be 1 color and positive another. + colorBounds.min = (c.overrideMin || colorBounds.min); + colorBounds.max = (c.overrideMax || colorBounds.max); + ret.cValue = (ret.cValue > colorBounds.max ? colorBounds.max : (ret.cValue < colorBounds.min ? colorBounds.min : ret.cValue)); + // Calculate the factors for the calculations + scale = d3.scale.linear().range([0, (c.colors === null || c.colors.length === 1 ? 1 : c.colors.length - 1)]).domain([colorBounds.min, colorBounds.max]); + colorVal = scale(ret.cValue); + floatingPortion = colorVal - Math.floor(colorVal); + if (ret.cValue === colorBounds.max) { + floatingPortion = 1; + } + // If there is a single color defined + if (c.colors && c.colors.length === 1) { + baseColor = d3.rgb(c.colors[0]); + targetColor = d3.rgb(this.getColor(ret.aggField.slice(-1)[0]).fill); + } else if (c.colors && c.colors.length > 1) { + baseColor = d3.rgb(c.colors[Math.floor(colorVal)]); + targetColor = d3.rgb(c.colors[Math.ceil(colorVal)]); + } else { + baseColor = d3.rgb("white"); + targetColor = d3.rgb(this.getColor(ret.aggField.slice(-1)[0]).fill); + } + // Calculate the correct grade of color + baseColor.r = Math.floor(baseColor.r + (targetColor.r - baseColor.r) * floatingPortion); + baseColor.g = Math.floor(baseColor.g + (targetColor.g - baseColor.g) * floatingPortion); + baseColor.b = Math.floor(baseColor.b + (targetColor.b - baseColor.b) * floatingPortion); + // Set the colors on the row + ret.fill = baseColor.toString(); + ret.stroke = baseColor.darker(0.5).toString(); + } + + }, this); + + return returnData; + + }; + + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/objects/chart/methods/_getDelay.js + this._getDelay = function (duration, chart, series) { + return function (d) { + var returnValue = 0; + if (series && chart.staggerDraw) { + if (series.x._hasCategories()) { + returnValue = (dimple._helpers.cx(d, chart, series) / chart._widthPixels()) * duration; + } else if (series.y._hasCategories()) { + returnValue = (1 - dimple._helpers.cy(d, chart, series) / chart._heightPixels()) * duration; + } + } + return returnValue; + }; + }; + + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/objects/chart/methods/_getSeriesData.js + // Create a dataset containing positioning information for every series + this._getSeriesData = function () { + + // If there are series + if (this.series !== null && this.series !== undefined) { + + // Iterate all the series + this.series.forEach(function (series) { + + // The data for this series + var data = series.data || this.data || [], + cats = [].concat(series.categoryFields || "All"), + returnData = this._getData(data, cats, series.aggregate, series._orderRules, series._isStacked(), series.x, series.y, series.z, series.p, series.c), + higherLevelData = [], + i, + j, + aCats, + aCatString, + bCats, + bCatString, + pieDictionary = {}, + startAngle = (series.startAngle * (Math.PI / 180) || 0), + endAngle = (series.endAngle || 360) * (Math.PI / 180); + + // If the startAngle is after the endAngle (e.g. 270deg -> 90deg becomes -90deg -> 90deg. + if (startAngle > endAngle) { + startAngle -= 2 * Math.PI; + } + + // If there is a pie axis we need to run a second dataset because the x and y will be + // at a higher level of aggregation than the rows, we want all the segments for a pie chart to + // have the same x and y values + if (series.p && cats.length > 0) { + if (series.x && series.y) { + cats.pop(); + higherLevelData = this._getData(data, ["__dimple_placeholder__"].concat(cats), series.aggregate, series._orderRules, series._isStacked(), series.x, series.y, series.z, series.p, series.c); + for (i = 0; i < returnData.length; i += 1) { + aCats = ["__dimple_placeholder__"].concat(returnData[i].aggField); + aCats.pop(); + if (series.x && series.x._hasCategories()) { + aCats = aCats.concat(returnData[i].xField); + } + if (series.y && series.y._hasCategories()) { + aCats = aCats.concat(returnData[i].yField); + } + aCatString = aCats.join("|"); + for (j = 0; j < higherLevelData.length; j += 1) { + bCats = [].concat(higherLevelData[j].aggField); + if (series.x && series.x._hasCategories()) { + bCats = bCats.concat(higherLevelData[j].xField); + } + if (series.y && series.y._hasCategories()) { + bCats = bCats.concat(higherLevelData[j].yField); + } + bCatString = bCats.join("|"); + if (aCatString === bCatString) { + returnData[i].xField = higherLevelData[j].xField; + returnData[i].xValue = higherLevelData[j].xValue; + returnData[i].xCount = higherLevelData[j].xCount; + returnData[i].yField = higherLevelData[j].yField; + returnData[i].yValue = higherLevelData[j].yValue; + returnData[i].yCount = higherLevelData[j].yCount; + returnData[i].zField = higherLevelData[j].zField; + returnData[i].zValue = higherLevelData[j].zValue; + returnData[i].zCount = higherLevelData[j].zCount; + returnData[i].x = higherLevelData[j].x; + returnData[i].y = higherLevelData[j].y; + returnData[i].r = higherLevelData[j].r; + returnData[i].xOffset = higherLevelData[j].xOffset; + returnData[i].yOffset = higherLevelData[j].yOffset; + returnData[i].width = higherLevelData[j].width; + returnData[i].height = higherLevelData[j].height; + returnData[i].cx = higherLevelData[j].cx; + returnData[i].cy = higherLevelData[j].cy; + returnData[i].xBound = higherLevelData[j].xBound; + returnData[i].yBound = higherLevelData[j].yBound; + returnData[i].xValueList = higherLevelData[j].xValueList; + returnData[i].yValueList = higherLevelData[j].yValueList; + returnData[i].zValueList = higherLevelData[j].zValueList; + returnData[i].cValueList = higherLevelData[j].cValueList; + + // Add some specific pie properties + returnData[i].pieKey = higherLevelData[j].key; + returnData[i].value = returnData.pValue; + + // Annoyingly we can't use the higher aggregate value here because if the series is averaged + // rather than summed it breaks the logic + if (!pieDictionary[higherLevelData[j].key]) { + pieDictionary[higherLevelData[j].key] = { + total: 0, + angle: startAngle + }; + } + pieDictionary[higherLevelData[j].key].total += returnData[i].pValue; + + break; + } + } + } + } else { + for (i = 0; i < returnData.length; i += 1) { + // Add some specific pie properties + returnData[i].pieKey = "All"; + returnData[i].value = returnData.pValue; + + // Annoyingly we can't use the higher aggregate value here because if the series is averaged + // rather than summed it breaks the logic + if (!pieDictionary[returnData[i].pieKey]) { + pieDictionary[returnData[i].pieKey] = { + total: 0, + angle: startAngle + }; + } + pieDictionary[returnData[i].pieKey].total += returnData[i].pValue; + } + } + + // Loop again to calculate shares + for (i = 0; i < returnData.length; i += 1) { + returnData[i].piePct = (returnData[i].pValue / pieDictionary[returnData[i].pieKey].total); + returnData[i].startAngle = pieDictionary[returnData[i].pieKey].angle; + returnData[i].endAngle = returnData[i].startAngle + returnData[i].piePct * (endAngle - startAngle); + pieDictionary[returnData[i].pieKey].angle = returnData[i].endAngle; + } + } + + // populate the data in the series + series._positionData = returnData; + + }, this); + } + }; + + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/chart/methods/_handleTransition.js + this._handleTransition = function (input, duration, chart, series) { + var returnShape = null; + if (duration === 0) { + returnShape = input; + } else { + returnShape = input.transition() + .duration(duration) + .delay(chart._getDelay(duration, chart, series)) + .ease(chart.ease); + } + return returnShape; + }; + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/objects/chart/methods/_heightPixels.js + // Access the pixel value of the height of the plot area + this._heightPixels = function () { + return dimple._parseYPosition(this.height, this.svg.node()); + }; + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/objects/chart/methods/_registerEventHandlers.js + // Register events, handle standard d3 shape events + this._registerEventHandlers = function (series) { + if (series._eventHandlers !== null && series._eventHandlers.length > 0) { + series._eventHandlers.forEach(function (thisHandler) { + var name, + handler = function (d) { + var e = new dimple.eventArgs(); + if (series.chart.storyboard !== null) { + e.frameValue = series.chart.storyboard.getFrameValue(); + } + e.seriesValue = d.aggField; + e.xValue = d.x; + e.yValue = d.y; + e.zValue = d.z; + e.pValue = d.p; + e.colorValue = d.cValue; + e.seriesShapes = series.shapes; + e.selectedShape = d3.select(this); + thisHandler.handler(e); + }; + if (thisHandler.handler !== null && typeof (thisHandler.handler) === "function") { + // Some classes work from markers rather than the shapes (line and area for example) + // in these cases the events should be applied to the markers instead. Issue #15 + if (series._markers !== null && series._markers !== undefined) { + for (name in series._markers) { + if (series._markers.hasOwnProperty(name)) { + series._markers[name].on(thisHandler.event, handler); + } + } + } else { + series.shapes.on(thisHandler.event, handler); + } + } + }, this); + } + }; + + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/objects/chart/methods/_widthPixels.js + // Access the pixel value of the width of the plot area + this._widthPixels = function () { + return dimple._parseXPosition(this.width, this.svg.node()); + }; + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/objects/chart/methods/_xPixels.js + // Access the pixel position of the x co-ordinate of the plot area + this._xPixels = function () { + return dimple._parseXPosition(this.x, this.svg.node()); + }; + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/objects/chart/methods/_yPixels.js + // Access the pixel position of the y co-ordinate of the plot area + this._yPixels = function () { + return dimple._parseYPosition(this.y, this.svg.node()); + }; + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/objects/chart/methods/addAxis.js + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.chart#wiki-addAxis + this.addAxis = function (position, categoryFields, measure, timeField) { + // The axis to return + var axis = null, + master = null; + // Convert the passed category fields to an array in case a single string is sent + if (categoryFields !== null && categoryFields !== undefined) { + categoryFields = [].concat(categoryFields); + } + // If this is a standard axis a position will have been passed as a string + if ((typeof position) === "string" || (position instanceof String)) { + // Create the axis object based on the passed parameters + axis = new dimple.axis( + this, + position, + categoryFields, + measure, + timeField + ); + // Add the axis to the array for the chart + this.axes.push(axis); + + } else { + // In the case of a composite axis the position will contain another axis + // To make this code more readable reassign the position to a different variable + master = position; + // Construct the axis object + axis = new dimple.axis( + this, + master.position, + categoryFields, + measure, + timeField + ); + // Validate that the master and child axes are compatible + if (axis._hasMeasure() !== master._hasMeasure()) { + throw "You have specified a composite axis where some but not all axes have a measure - this is not supported, all axes must be of the same type."; + } else if (axis._hasTimeField() !== master._hasTimeField()) { + throw "You have specified a composite axis where some but not all axes have a time field - this is not supported, all axes must be of the same type."; + } else if ((axis.categoryFields === null || axis.categoryFields === undefined ? 0 : axis.categoryFields.length) !== (master.categoryFields === null || master.categoryFields === undefined ? 0 : master.categoryFields.length)) { + throw "You have specified a composite axis where axes have differing numbers of category fields - this is not supported, all axes must be of the same type."; + } + // Do not add the axis to the chart's axes array, instead add it the master + master._slaves.push(axis); + } + // return the axis + return axis; + }; + + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/objects/chart/methods/addCategoryAxis.js + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.chart#wiki-addCategoryAxis + this.addCategoryAxis = function (position, categoryFields) { + return this.addAxis(position, categoryFields, null); + }; + + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/objects/chart/methods/addColorAxis.js + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.chart#wiki-addColorAxis + this.addColorAxis = function (measure, colors) { + var colorAxis = this.addAxis("c", null, measure); + colorAxis.colors = (colors === null || colors === undefined ? null : [].concat(colors)); + return colorAxis; + }; + + + // Source: /src/objects/chart/methods/addLegend.js + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.chart#wiki-addLegend + this.addLegend = function (x, y, width, height, horizontalAlign, series) { + // Use all series by default + series = (series === null || series === undefined ? this.series : [].concat(series)); + horizontalAlign = (horizontalAlign === null || horizontalAlign === undefined ? "left" : horizontalAlign); + // Create the legend + var legend = new dimple.legend(this, x, y, width, height, horizontalAlign, series); + // Add the legend to the array + this.legends.push(legend); + // Return the legend object + return legend; + }; + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/objects/chart/methods/addLogAxis.js + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.chart#wiki-addLogAxis + this.addLogAxis = function (position, logField, logBase) { + var axis = this.addAxis(position, null, logField, null); + if (logBase !== null && logBase !== undefined) { + axis.logBase = logBase; + } + axis.useLog = true; + return axis; + }; + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/objects/chart/methods/addMeasureAxis.js + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.chart#wiki-addMeasureAxis + this.addMeasureAxis = function (position, measure) { + return this.addAxis(position, null, measure); + }; + + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/objects/chart/methods/addPctAxis.js + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.chart#wiki-addPctAxis + this.addPctAxis = function (position, measure, categories) { + var pctAxis = null; + if (categories !== null && categories !== undefined) { + pctAxis = this.addAxis(position, categories, measure); + } else { + pctAxis = this.addMeasureAxis(position, measure); + } + pctAxis.showPercent = true; + return pctAxis; + }; + + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/objects/chart/methods/addSeries.js + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.chart#wiki-addSeries + this.addSeries = function (categoryFields, plotFunction, axes) { + // Deal with no axes passed + if (axes === null || axes === undefined) { axes = this.axes; } + // Deal with no plot function + if (plotFunction === null || plotFunction === undefined) { plotFunction = dimple.plot.bubble; } + // Axis objects to be picked from the array + var xAxis = null, + yAxis = null, + zAxis = null, + colorAxis = null, + pieAxis = null, + series; + // Iterate the array and pull out the relevant axes + axes.forEach(function (axis) { + if (axis !== null && plotFunction.supportedAxes.indexOf(axis.position) > -1) { + if (xAxis === null && axis.position[0] === "x") { + xAxis = axis; + } else if (yAxis === null && axis.position[0] === "y") { + yAxis = axis; + } else if (zAxis === null && axis.position[0] === "z") { + zAxis = axis; + } else if (colorAxis === null && axis.position[0] === "c") { + colorAxis = axis; + } else if (colorAxis === null && axis.position[0] === "p") { + pieAxis = axis; + } + } + }, this); + // Put single values into single value arrays + if (categoryFields) { + categoryFields = [].concat(categoryFields); + } + // Create a series object + series = new dimple.series( + this, + categoryFields, + xAxis, + yAxis, + zAxis, + colorAxis, + pieAxis, + plotFunction, + dimple.aggregateMethod.sum, + plotFunction.stacked + ); + // Add the series to the chart's array + this.series.push(series); + // Return the series + return series; + }; + + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/objects/chart/methods/addTimeAxis.js + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.chart#wiki-addTimeAxis + this.addTimeAxis = function (position, timeField, inputFormat, outputFormat) { + var axis = this.addAxis(position, null, null, timeField); + axis.tickFormat = outputFormat; + axis.dateParseFormat = inputFormat; + return axis; + }; + + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/objects/chart/methods/assignColor.js + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.chart#wiki-assignColor + this.assignColor = function (tag, fill, stroke, opacity) { + this._assignedColors[tag] = new dimple.color(fill, stroke, opacity); + return this._assignedColors[tag]; + }; + + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/objects/chart/methods/defaultColors.js + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.chart#wiki-defaultColors + this.defaultColors = [ + new dimple.color("#80B1D3"), // Blue + new dimple.color("#FB8072"), // Red + new dimple.color("#FDB462"), // Orange + new dimple.color("#B3DE69"), // Green + new dimple.color("#FFED6F"), // Yellow + new dimple.color("#BC80BD"), // Purple + new dimple.color("#8DD3C7"), // Turquoise + new dimple.color("#CCEBC5"), // Pale Blue + new dimple.color("#FFFFB3"), // Pale Yellow + new dimple.color("#BEBADA"), // Lavender + new dimple.color("#FCCDE5"), // Pink + new dimple.color("#D9D9D9") // Grey + ]; + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/objects/chart/methods/draw.js + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.chart#wiki-draw + this.draw = function (duration, noDataChange) { + // Deal with optional parameter + duration = duration || 0; + // Catch the first x and y + var firstX = null, + firstY = null, + distinctCats, + xGridSet = false, + yGridSet = false, + chartX = this._xPixels(), + chartY = this._yPixels(), + chartWidth = this._widthPixels(), + chartHeight = this._heightPixels(), + linkedDimensions; + + // Many of the draw methods use positioning data in each series. Therefore we should + // decorate the series with it now + if (noDataChange === undefined || noDataChange === null || noDataChange === false) { + this._getSeriesData(); + } + + // Clear all scales, this is required to fix Issue #67 + this.axes.forEach(function (axis) { + axis._scale = null; + }, this); + + // Iterate the axes and calculate bounds, this is done within the chart because an + // axis' bounds are determined by other axes and the way that series tie them together + this.axes.forEach(function (axis) { + axis._min = 0; + axis._max = 0; + linkedDimensions = []; + // Check that the axis has a measure + if (axis._hasMeasure()) { + // Is this axis linked to a series + var linked = false; + // Find any linked series + this.series.forEach(function (series) { + // if this axis is linked + if (series._deepMatch(axis)) { + // Get the bounds + var bounds = series._axisBounds(axis.position); + if (axis._min > bounds.min) { axis._min = bounds.min; } + if (axis._max < bounds.max) { axis._max = bounds.max; } + linked = true; + } + }, this); + // If the axis is not linked, use the data bounds, this is unlikely to be used + // in a real context, but when developing it is nice to see axes before any series have + // been added. + if (!linked) { + this._getAllData().forEach(function (d) { + if (axis._min > d[axis.measure]) { axis._min = d[axis.measure]; } + if (axis._max < d[axis.measure]) { axis._max = d[axis.measure]; } + }, this); + } + } else if (axis._hasTimeField()) { + // Parse the dates and assign the min and max + axis._min = null; + axis._max = null; + // Create an array of dimensions for this axis + this.series.forEach(function (series) { + // if this axis is linked + if (series._deepMatch(axis) + && series[axis.position].timeField !== null + && series[axis.position].timeField !== undefined + && linkedDimensions.indexOf(series[axis.position].timeField) === -1) { + linkedDimensions.push(series[axis.position].timeField); + } + }, this); + // Iterate the data + axis._getAxisData().forEach(function (d) { + // Find any linked series + linkedDimensions.forEach(function (dimension) { + // Check it's timeField + var dt = axis._parseDate(d[dimension]); + if (axis._min === null || dt < axis._min) { + axis._min = dt; + } + if (axis._max === null || dt > axis._max) { + axis._max = dt; + } + }, this); + }, this); + } else if (axis._hasCategories()) { + // A category axis is just set to show the number of categories + axis._min = 0; + distinctCats = []; + // Create an array of dimensions for this axis + this.series.forEach(function (series) { + // if this axis is linked + if (series._deepMatch(axis) + && series[axis.position].categoryFields[0] !== null + && series[axis.position].categoryFields[0] !== undefined + && linkedDimensions.indexOf(series[axis.position].categoryFields[0]) === -1) { + linkedDimensions.push(series[axis.position].categoryFields[0]); + } + }, this); + axis._getAxisData().forEach(function (d) { + linkedDimensions.forEach(function (dimension) { + if (distinctCats.indexOf(d[dimension]) === -1) { + distinctCats.push(d[dimension]); + } + }, this); + }, this); + axis._max = distinctCats.length; + } + // Set the bounds on all slaves + if (axis._slaves !== null && axis._slaves !== undefined && axis._slaves.length > 0) { + axis._slaves.forEach(function (slave) { + slave._min = axis._min; + slave._max = axis._max; + }, this); + } + // Update the axis now we have all information set + axis._update(); + + // Record the index of the first x and first y axes + if (firstX === null && axis.position === "x") { + firstX = axis; + } else if (firstY === null && axis.position === "y") { + firstY = axis; + } + }, this); + // Iterate the axes again + this.axes.forEach(function (axis) { + // Don't animate axes on first draw + var firstDraw = false, + transform = null, + gridSize = 0, + gridTransform = null, + rotated = false, + widest = 0, + box = { l: null, t: null, r: null, b: null }, + titleX = 0, + titleY = 0, + rotate = "", + chart = this, + handleTrans = function (ob) { + // Draw the axis + // This code might seem unnecessary but even applying a duration of 0 to a transition will cause the code to execute after the + // code below and precedence is important here. + var returnObj; + if (transform === null || duration === 0 || firstDraw) { + returnObj = ob; + } else { + returnObj = chart._handleTransition(ob, duration, chart); + } + return returnObj; + }, + transformLabels = function () { + if (!axis.measure) { + if (axis.position === "x") { + d3.select(this).selectAll("text").attr("x", (chartWidth / axis._max) / 2); + } else if (axis.position === "y") { + d3.select(this).selectAll("text").attr("y", -1 * (chartHeight / axis._max) / 2); + } + } + if (axis.categoryFields && axis.categoryFields.length > 0) { + // Off set the labels to counter the transform. This will put the labels along the outside of the chart so they + // don't interfere with the chart contents + if (axis === firstX && (firstY.categoryFields === null || firstY.categoryFields.length === 0)) { + d3.select(this).selectAll("text").attr("y", chartY + chartHeight - firstY._scale(0) + 9); + } + if (axis === firstY && (firstX.categoryFields === null || firstX.categoryFields.length === 0)) { + d3.select(this).selectAll("text").attr("x", -1 * (firstX._scale(0) - chartX) - 9); + } + } + }; + + if (axis.gridlineShapes === null) { + if (axis.showGridlines || (axis.showGridlines === null && !axis._hasCategories() && ((!xGridSet && axis.position === "x") || (!yGridSet && axis.position === "y")))) { + // Add a group for the gridlines to allow css formatting + axis.gridlineShapes = this._group.append("g").attr("class", "dimple-gridline"); + if (axis.position === "x") { + xGridSet = true; + } else { + yGridSet = true; + } + } + } else { + if (axis.position === "x") { + xGridSet = true; + } else { + yGridSet = true; + } + } + if (axis.shapes === null) { + // Add a group for the axes to allow css formatting + axis.shapes = this._group.append("g") + .attr("class", "dimple-axis") + .each(function () { + if (!chart.noFormats) { + d3.select(this) + .style("font-family", axis.fontFamily) + .style("font-size", axis._getFontSize()); + } + }); + firstDraw = true; + } + // If this is the first x and there is a y axis cross them at zero + if (axis === firstX && firstY !== null) { + transform = "translate(0, " + (firstY.categoryFields === null || firstY.categoryFields.length === 0 ? firstY._scale(0) : chartY + chartHeight) + ")"; + gridTransform = "translate(0, " + (axis === firstX ? chartY + chartHeight : chartY) + ")"; + gridSize = -chartHeight; + } else if (axis === firstY && firstX !== null) { + transform = "translate(" + (firstX.categoryFields === null || firstX.categoryFields.length === 0 ? firstX._scale(0) : chartX) + ", 0)"; + gridTransform = "translate(" + (axis === firstY ? chartX : chartX + chartWidth) + ", 0)"; + gridSize = -chartWidth; + } else if (axis.position === "x") { + gridTransform = transform = "translate(0, " + (axis === firstX ? chartY + chartHeight : chartY) + ")"; + gridSize = -chartHeight; + } else if (axis.position === "y") { + gridTransform = transform = "translate(" + (axis === firstY ? chartX : chartX + chartWidth) + ", 0)"; + gridSize = -chartWidth; + } + if (transform !== null && axis._draw !== null) { + + // Add a tick format + if (axis._hasTimeField()) { + handleTrans(axis.shapes) + .call(axis._draw.ticks(axis._getTimePeriod(), axis.timeInterval).tickFormat(axis._getFormat())) + .attr("transform", transform) + .each(transformLabels); + } else if (axis.useLog) { + handleTrans(axis.shapes) + .call(axis._draw.ticks(4, axis._getFormat())) + .attr("transform", transform) + .each(transformLabels); + } else { + handleTrans(axis.shapes) + .call(axis._draw.tickFormat(axis._getFormat())) + .attr("transform", transform) + .each(transformLabels); + } + if (axis.gridlineShapes !== null) { + handleTrans(axis.gridlineShapes) + .call(axis._draw.tickSize(gridSize, 0, 0).tickFormat("")) + .attr("transform", gridTransform); + } + } + // Set some initial css values + if (!this.noFormats) { + handleTrans(axis.shapes.selectAll("text")) + .style("font-family", axis.fontFamily) + .style("font-size", axis._getFontSize()); + handleTrans(axis.shapes.selectAll("path, line")) + .style("fill", "none") + .style("stroke", "black") + .style("shape-rendering", "crispEdges"); + if (axis.gridlineShapes !== null) { + handleTrans(axis.gridlineShapes.selectAll("line")) + .style("fill", "none") + .style("stroke", "lightgray") + .style("opacity", 0.8); + } + } + // Rotate labels, this can only be done once the formats are set + if (axis.measure === null || axis.measure === undefined) { + if (axis === firstX) { + // If the gaps are narrower than the widest label display all labels horizontally + widest = 0; + axis.shapes.selectAll("text").each(function () { + var w = this.getComputedTextLength(); + widest = (w > widest ? w : widest); + }); + if (widest > chartWidth / axis.shapes.selectAll("text")[0].length) { + rotated = true; + axis.shapes.selectAll("text") + .style("text-anchor", "start") + .each(function () { + var rec = this.getBBox(); + d3.select(this) + .attr("transform", "rotate(90," + rec.x + "," + (rec.y + (rec.height / 2)) + ") translate(-5, 0)"); + }); + } else { + // For redraw operations we need to clear the transform + rotated = false; + axis.shapes.selectAll("text") + .style("text-anchor", "middle") + .attr("transform", ""); + } + } else if (axis.position === "x") { + // If the gaps are narrower than the widest label display all labels horizontally + widest = 0; + axis.shapes.selectAll("text") + .each(function () { + var w = this.getComputedTextLength(); + widest = (w > widest ? w : widest); + }); + if (widest > chartWidth / axis.shapes.selectAll("text")[0].length) { + rotated = true; + axis.shapes.selectAll("text") + .style("text-anchor", "end") + .each(function () { + var rec = this.getBBox(); + d3.select(this) + .attr("transform", "rotate(90," + (rec.x + rec.width) + "," + (rec.y + (rec.height / 2)) + ") translate(5, 0)"); + }); + } else { + // For redraw operations we need to clear the transform + rotated = false; + axis.shapes.selectAll("text") + .style("text-anchor", "middle") + .attr("transform", ""); + } + } + } + if (axis.titleShape !== null && axis.titleShape !== undefined) { + axis.titleShape.remove(); + } + // Get the bounds of the axis objects + axis.shapes.selectAll("text") + .each(function () { + var rec = this.getBBox(); + if (box.l === null || -9 - rec.width < box.l) { + box.l = -9 - rec.width; + } + if (box.r === null || rec.x + rec.width > box.r) { + box.r = rec.x + rec.width; + } + if (rotated) { + if (box.t === null || rec.y + rec.height - rec.width < box.t) { + box.t = rec.y + rec.height - rec.width; + } + if (box.b === null || rec.height + rec.width > box.b) { + box.b = rec.height + rec.width; + } + } else { + if (box.t === null || rec.y < box.t) { + box.t = rec.y; + } + if (box.b === null || 9 + rec.height > box.b) { + box.b = 9 + rec.height; + } + } + }); + + if (axis.position === "x") { + if (axis === firstX) { + titleY = chartY + chartHeight + box.b + 5; + } else { + titleY = chartY + box.t - 10; + } + titleX = chartX + (chartWidth / 2); + } else if (axis.position === "y") { + if (axis === firstY) { + titleX = chartX + box.l - 10; + } else { + titleX = chartX + chartWidth + box.r + 20; + } + titleY = chartY + (chartHeight / 2); + rotate = "rotate(270, " + titleX + ", " + titleY + ")"; + } + + // Add a title for the axis - NB check for null here, by default the title is undefined, in which case + // use the dimension name + if (!axis.hidden && (axis.position === "x" || axis.position === "y") && axis.title !== null) { + axis.titleShape = this._group.append("text").attr("class", "dimple-axis dimple-title"); + axis.titleShape + .attr("x", titleX) + .attr("y", titleY) + .attr("text-anchor", "middle") + .attr("transform", rotate) + .text(axis.title !== undefined ? axis.title : (axis.categoryFields === null || axis.categoryFields === undefined || axis.categoryFields.length === 0 ? axis.measure : axis.categoryFields.join("/"))) + .each(function () { + if (!chart.noFormats) { + d3.select(this) + .style("font-family", axis.fontFamily) + .style("font-size", axis._getFontSize()); + } + }); + + // Offset Y position to baseline. This previously used dominant-baseline but this caused + // browser inconsistency + if (axis === firstX) { + axis.titleShape.each(function () { + d3.select(this).attr("y", titleY + this.getBBox().height / 1.65); + }); + } else if (axis === firstY) { + axis.titleShape.each(function () { + d3.select(this).attr("x", titleX + this.getBBox().height / 1.65); + }); + } + } + // } + }, this); + + // Iterate the series + this.series.forEach(function (series) { + series.plot.draw(this, series, duration); + this._registerEventHandlers(series); + }, this); + + // Iterate the legends + this.legends.forEach(function (legend) { + legend._draw(); + }, this); + + // If the chart has a storyboard + if (this.storyboard) { + this.storyboard._drawText(); + if (this.storyboard.autoplay) { + this.storyboard.startAnimation(); + } + } + + // Return the chart for chaining + return this; + + }; + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/objects/chart/methods/getColor.js + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.chart#wiki-getColor + this.getColor = function (tag) { + // If no color is assigned, do so here + if (this._assignedColors[tag] === null || this._assignedColors[tag] === undefined) { + this._assignedColors[tag] = this.defaultColors[this._nextColor]; + this._nextColor = (this._nextColor + 1) % this.defaultColors.length; + } + // Return the color + return this._assignedColors[tag]; + }; + + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/objects/chart/methods/setBounds.js + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.chart#wiki-setBounds + this.setBounds = function (x, y, width, height) { + // Store the passed parameters + this.x = x; + this.y = y; + this.width = width; + this.height = height; + // Access the pixel value of the x coordinate + this._xPixels = function () { + return dimple._parseXPosition(this.x, this.svg.node()); + }; + this.draw(0, true); + // Access the pixel value of the y coordinate + this._yPixels = function () { + return dimple._parseYPosition(this.y, this.svg.node()); + }; + // Access the pixel value of the width coordinate + this._widthPixels = function () { + return dimple._parseXPosition(this.width, this.svg.node()); + }; + // Access the pixel value of the width coordinate + this._heightPixels = function () { + return dimple._parseYPosition(this.height, this.svg.node()); + }; + // Refresh the axes to redraw them against the new bounds + // return the chart object for method chaining + return this; + }; + + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/objects/chart/methods/setMargins.js + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.chart#wiki-setMargins + this.setMargins = function (left, top, right, bottom) { + // Set the bounds here, functions below will be used for access + this.x = left; + this.y = top; + this.width = 0; + this.height = 0; + // Access the pixel value of the x coordinate + this._xPixels = function () { + return dimple._parseXPosition(this.x, this.svg.node()); + }; + // Access the pixel value of the y coordinate + this._yPixels = function () { + return dimple._parseYPosition(this.y, this.svg.node()); + }; + // Access the pixel value of the width coordinate + this._widthPixels = function () { + return dimple._parentWidth(this.svg.node()) - this._xPixels() - dimple._parseXPosition(right, this.svg.node()); + }; + // Access the pixel value of the width coordinate + this._heightPixels = function () { + return dimple._parentHeight(this.svg.node()) - this._yPixels() - dimple._parseYPosition(bottom, this.svg.node()); + }; + // Refresh the axes to redraw them against the new bounds + this.draw(0, true); + // return the chart object for method chaining + return this; + }; + + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/objects/chart/methods/setStoryboard.js + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.chart#wiki-setStoryboard + this.setStoryboard = function (categoryFields, tickHandler) { + // Create and assign the storyboard + this.storyboard = new dimple.storyboard(this, categoryFields); + // Set the event handler + if (tickHandler !== null && tickHandler !== undefined) { + this.storyboard.onTick = tickHandler; + } + // Return the storyboard + return this.storyboard; + }; + + }; + // End dimple.chart + + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/objects/color/begin.js + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.color + dimple.color = function (fill, stroke, opacity) { + + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.color#wiki-fill + this.fill = fill; + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.color#wiki-stroke + this.stroke = (stroke === null || stroke === undefined ? d3.rgb(fill).darker(0.5).toString() : stroke); + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.color#wiki-opacity + this.opacity = (opacity === null || opacity === undefined ? 0.8 : opacity); + + }; + // End dimple.color + + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/objects/eventArgs/begin.js + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.eventArgs + dimple.eventArgs = function () { + + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.eventArgs#wiki-seriesValue + this.seriesValue = null; + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.eventArgs#wiki-xValue + this.xValue = null; + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.eventArgs#wiki-yValue + this.yValue = null; + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.eventArgs#wiki-zValue + this.zValue = null; + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.eventArgs#wiki-pValue + this.pValue = null; + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.eventArgs#wiki-colorValue + this.colorValue = null; + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.eventArgs#wiki-frameValue + this.frameValue = null; + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.eventArgs#wiki-seriesShapes + this.seriesShapes = null; + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.eventArgs#wiki-selectedShape + this.selectedShape = null; + + }; + // End dimple.eventArgs + + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/objects/legend/begin.js + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.legend + dimple.legend = function (chart, x, y, width, height, horizontalAlign, series) { + + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.legend#wiki-chart + this.chart = chart; + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.legend#wiki-series + this.series = series; + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.legend#wiki-x + this.x = x; + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.legend#wiki-y + this.y = y; + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.legend#wiki-width + this.width = width; + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.legend#wiki-height + this.height = height; + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.legend#wiki-horizontalAlign + this.horizontalAlign = horizontalAlign; + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.legend#wiki-shapes + this.shapes = null; + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.legend#wiki-fontSize + this.fontSize = "10px"; + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.legend#wiki-fontFamily + this.fontFamily = "sans-serif"; + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/objects/legend/methods/_draw.js + // Render the legend + this._draw = function () { + + // Create an array of distinct color elements from the series + var legendArray = this._getEntries(), + maxWidth = 0, + maxHeight = 0, + runningX = 0, + runningY = 0, + keyWidth = 15, + keyHeight = 9, + self = this, + theseShapes; + + // If there is already a legend remove it + if (this.shapes) { + this.shapes.remove(); + } + + // Create an empty hidden group for every legend entry + // the selector here must not pick up any legend entries being removed by the + // transition above + theseShapes = this.chart._group + .selectAll(".dimple-dont-select-any") + .data(legendArray) + .enter() + .append("g") + .attr("class", function (d) { + return "dimple-legend " + dimple._createClass(d.aggField); + }) + .attr("opacity", 1); + + // Add text into the group + theseShapes.append("text") + .attr("class", function (d) { + return "dimple-legend dimple-legend-text " + dimple._createClass(d.aggField); + }) + .text(function(d) { + return d.key; + }) + .call(function () { + if (!self.chart.noFormats) { + this.style("font-family", self.fontFamily) + .style("font-size", self._getFontSize()) + .style("shape-rendering", "crispEdges"); + } + }) + .each(function () { + var b = this.getBBox(); + if (b.width > maxWidth) { + maxWidth = b.width; + } + if (b.height > maxHeight) { + maxHeight = b.height; + } + }); + + // Add a rectangle into the group + theseShapes.append("rect") + .attr("class", function (d) { + return "dimple-legend dimple-legend-key " + dimple._createClass(d.aggField); + }) + .attr("height", keyHeight) + .attr("width", keyWidth); + + // Expand the bounds of the largest shape slightly. This will be the size allocated to + // all elements + maxHeight = (maxHeight < keyHeight ? keyHeight : maxHeight) + 2; + maxWidth += keyWidth + 20; + + // Iterate the shapes and position them based on the alignment and size of the legend + theseShapes + .each(function (d) { + if (runningX + maxWidth > self._widthPixels()) { + runningX = 0; + runningY += maxHeight; + } + if (runningY > self._heightPixels()) { + d3.select(this).remove(); + } else { + d3.select(this).select("text") + .attr("x", (self.horizontalAlign === "left" ? self._xPixels() + keyWidth + 5 + runningX : self._xPixels() + (self._widthPixels() - runningX - maxWidth) + keyWidth + 5)) + .attr("y", function () { + // This was previously done with dominant-baseline but this is used + // instead due to browser inconsistency. + return self._yPixels() + runningY + this.getBBox().height / 1.65; + }) + .attr("width", self._widthPixels()) + .attr("height", self._heightPixels()); + d3.select(this).select("rect") + .attr("class", function (d) { + return "dimple-legend dimple-legend-key " + dimple._createClass(d.aggField); + }) + .attr("x", (self.horizontalAlign === "left" ? self._xPixels() + runningX : self._xPixels() + (self._widthPixels() - runningX - maxWidth))) + .attr("y", self._yPixels() + runningY) + .attr("height", keyHeight) + .attr("width", keyWidth) + .style("fill", d.fill) + .style("stroke", d.stroke) + .style("opacity", d.opacity) + .style("shape-rendering", "crispEdges"); + runningX += maxWidth; + } + }); + + // Assign them to the public property for modification by the user. + this.shapes = theseShapes; + }; + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/objects/legend/methods/_getEntries.js + // Get an array of elements to be displayed in the legend + this._getEntries = function () { + // Create an array of distinct series values + var entries = []; + // If there are some series + if (this.series) { + // Iterate all the associated series + this.series.forEach(function (series) { + // Get the series data + var data = series._positionData; + // Iterate the aggregated data + data.forEach(function (row) { + // Check whether this element is new + var index = -1, + j, + // Handle grouped plots (e.g. line and area where multiple points are coloured the same way + field = ((series.plot.grouped && !series.x._hasCategories() && !series.y._hasCategories() && row.aggField.length < 2 ? "All" : row.aggField.slice(-1)[0])); + for (j = 0; j < entries.length; j += 1) { + if (entries[j].key === field) { + index = j; + break; + } + } + if (index === -1 && series.chart._assignedColors[field]) { + // If it's a new element create a new row in the return array + entries.push({ + key: field, + fill: series.chart._assignedColors[field].fill, + stroke: series.chart._assignedColors[field].stroke, + opacity: series.chart._assignedColors[field].opacity, + series: series, + aggField: row.aggField + }); + index = entries.length - 1; + } + }); + }, this); + } + return entries; + }; + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/objects/legend/methods/_getFontSize.js + this._getFontSize = function () { + var fontSize; + if (!this.fontSize || this.fontSize.toString().toLowerCase() === "auto") { + fontSize = (this.chart._heightPixels() / 35 > 10 ? this.chart._heightPixels() / 35 : 10) + "px"; + } else if (!isNaN(this.fontSize)) { + fontSize = this.fontSize + "px"; + } else { + fontSize = this.fontSize; + } + return fontSize; + }; + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/objects/legend/methods/_heightPixels.js + // Access the pixel value of the height of the legend area + this._heightPixels = function () { + return dimple._parseYPosition(this.height, this.chart.svg.node()); + }; + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/objects/legend/methods/_widthPixels.js + // Access the pixel value of the width of the legend area + this._widthPixels = function () { + return dimple._parseXPosition(this.width, this.chart.svg.node()); + }; + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/objects/legend/methods/_xPixels.js + // Access the pixel position of the x co-ordinate of the legend area + this._xPixels = function () { + return dimple._parseXPosition(this.x, this.chart.svg.node()); + }; + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/objects/legend/methods/_yPixels.js + // Access the pixel position of the y co-ordinate of the legend area + this._yPixels = function () { + return dimple._parseYPosition(this.y, this.chart.svg.node()); + }; + }; + // End dimple.legend + + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/objects/series/begin.js + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.series + dimple.series = function (chart, categoryFields, xAxis, yAxis, zAxis, colorAxis, pieAxis, plotFunction, aggregateFunction, stacked) { + + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.series#wiki-chart + this.chart = chart; + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.series#wiki-x + this.x = xAxis; + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.series#wiki-y + this.y = yAxis; + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.series#wiki-z + this.z = zAxis; + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.series#wiki-c + this.c = colorAxis; + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.series#wiki-p + this.p = pieAxis; + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.series#wiki-plot + this.plot = plotFunction; + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.series#wiki-categoryFields + this.categoryFields = categoryFields; + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.series#wiki-aggregateFunction + this.aggregate = aggregateFunction; + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.series#wiki-stacked + this.stacked = stacked; + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.series#wiki-barGap + this.barGap = 0.2; + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.series#wiki-clusterBarGap + this.clusterBarGap = 0.1; + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.series#wiki-lineWeight + this.lineWeight = 2; + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.series#wiki-lineMarkers + this.lineMarkers = false; + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.series#wiki-afterDraw + this.afterDraw = null; + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.axis#wiki-interpolation + this.interpolation = "linear"; + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.axis#wiki-fontSize + this.tooltipFontSize = "10px"; + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.axis#wiki-fontFamily + this.tooltipFontFamily = "sans-serif"; + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.axis#wiki-radius + this.radius = "auto"; + + // Any event handlers joined to this series + this._eventHandlers = []; + // The series positioning information + this._positionData = []; + // The order definition array + this._orderRules = []; + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/objects/series/methods/_axisBounds.js + this._axisBounds = function (position) { + var bounds = { min: 0, max: 0 }, + // The primary axis for this comparison + primaryAxis = null, + // The secondary axis for this comparison + secondaryAxis = null, + // The running totals of the categories + categoryTotals = [], + // The maximum index of category totals + catCount = 0, + measureName, + fieldName, + distinctCats, + aggData = this._positionData; + + // If the primary axis is x the secondary is y and vice versa, a z axis has no secondary + if (position === "x") { + primaryAxis = this.x; + secondaryAxis = this.y; + } else if (position === "y") { + primaryAxis = this.y; + secondaryAxis = this.x; + } else if (position === "z") { + primaryAxis = this.z; + } else if (position === "p") { + primaryAxis = this.p; + } else if (position === "c") { + primaryAxis = this.c; + } + + // If the corresponding axis is category axis + if (primaryAxis.showPercent) { + // Iterate the data + aggData.forEach(function (d) { + if (d[primaryAxis.position + "Bound"] < bounds.min) { + bounds.min = d[primaryAxis.position + "Bound"]; + } + if (d[primaryAxis.position + "Bound"] > bounds.max) { + bounds.max = d[primaryAxis.position + "Bound"]; + } + }, this); + } else if (secondaryAxis === null || secondaryAxis.categoryFields === null || secondaryAxis.categoryFields.length === 0) { + aggData.forEach(function (d) { + // If the primary axis is stacked + if (this._isStacked() && (primaryAxis.position === "x" || primaryAxis.position === "y")) { + // We just need to push the bounds. A stacked axis will always include 0 so I just need to push the min and max out from there + if (d[primaryAxis.position + "Value"] < 0) { + bounds.min = bounds.min + d[primaryAxis.position + "Value"]; + } else { + bounds.max = bounds.max + d[primaryAxis.position + "Value"]; + } + } else { + // If it isn't stacked we need to catch the minimum and maximum values + if (d[primaryAxis.position + "Value"] < bounds.min) { + bounds.min = d[primaryAxis.position + "Value"]; + } + if (d[primaryAxis.position + "Value"] > bounds.max) { + bounds.max = d[primaryAxis.position + "Value"]; + } + } + }, this); + } else { + // If this category value (or combination if multiple fields defined) is not already in the array of categories, add it. + measureName = primaryAxis.position + "Value"; + fieldName = secondaryAxis.position + "Field"; + // Get a list of distinct categories on the secondary axis + distinctCats = []; + aggData.forEach(function (d) { + // Create a field for this row in the aggregated data + var field = d[fieldName].join("/"), + index = distinctCats.indexOf(field); + if (index === -1) { + distinctCats.push(field); + index = distinctCats.length - 1; + } + // Get the index of the field + if (categoryTotals[index] === undefined) { + categoryTotals[index] = { min: 0, max: 0 }; + if (index >= catCount) { + catCount = index + 1; + } + } + // The secondary axis is a category axis, we need to account + // for distribution across categories + if (this.stacked) { + if (d[measureName] < 0) { + categoryTotals[index].min = categoryTotals[index].min + d[measureName]; + } else { + categoryTotals[index].max = categoryTotals[index].max + d[measureName]; + } + } else { + // If it isn't stacked we need to catch the minimum and maximum values + if (d[measureName] < categoryTotals[index].min) { + categoryTotals[index].min = d[measureName]; + } + if (d[measureName] > categoryTotals[index].max) { + categoryTotals[index].max = d[measureName]; + } + } + }, this); + categoryTotals.forEach(function (catTot) { + if (catTot !== undefined) { + if (catTot.min < bounds.min) { + bounds.min = catTot.min; + } + if (catTot.max > bounds.max) { + bounds.max = catTot.max; + } + } + }, this); + } + return bounds; + }; + + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/objects/series/methods/_deepMatch.js + this._deepMatch = function (axis) { + // Return true if this series is dependant on the axis or any of its dependants + var match = false; + if (this[axis.position] === axis) { + match = true; + } else if (axis._slaves !== undefined && axis._slaves !== null && axis._slaves.length > 0) { + axis._slaves.forEach(function (slave) { + match = (match || this._deepMatch(slave)); + }, this); + } + return match; + }; + + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/objects/series/methods/_dropLineOrigin.js + this._dropLineOrigin = function() { + + // Get the origin co-ordinates for axis drop lines + var xIndex = 0, + yIndex = 0, + // This contains the drop line destinations + coord = { + // The x co-ordinate for a y-axis drop line + x: null, + // The y co-ordinate for an x-axis drop line + y: null + }, + // The origin of the first axes + firstOrig = { + x: null, + y: null + }; + // Get the first x and y first of all + this.chart.axes.forEach(function (axis) { + if (axis.position === "x" && firstOrig.x === null) { + if (axis._hasTimeField()) { + firstOrig.x = this.chart._xPixels(); + } else { + firstOrig.x = axis._origin; + } + } else if (axis.position === "y" && firstOrig.y === null) { + if (axis._hasTimeField()) { + firstOrig.y = this.chart._yPixels() + this.chart._heightPixels(); + } else { + firstOrig.y = axis._origin; + } + } + }, this); + // Get the axis position based on the axis index + this.chart.axes.forEach(function (axis) { + if (axis.position === "x" && !this.x.hidden) { + if (this._deepMatch(axis)) { + // Set the y co-ordinate for the x axis + if (xIndex === 0) { + coord.y = firstOrig.y; + } else if (xIndex === 1) { + coord.y = this.chart._yPixels(); + } + } + xIndex += 1; + } else if (axis.position === "y" && !this.y.hidden) { + if (this._deepMatch(axis)) { + // Set the x co-ordinate for the y axis + if (yIndex === 0) { + coord.x = firstOrig.x; + } else if (yIndex === 1) { + coord.x = this.chart._xPixels() + this.chart._widthPixels(); + } + } + yIndex += 1; + } + }, this); + + // Return the co-ordinate + return coord; + }; + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/objects/series/methods/_getTooltipFontSize.js + this._getTooltipFontSize = function () { + var fontSize; + if (!this.tooltipFontSize || this.tooltipFontSize.toString().toLowerCase() === "auto") { + fontSize = (this.chart._heightPixels() / 35 > 10 ? this.chart._heightPixels() / 35 : 10) + "px"; + } else if (!isNaN(this.tooltipFontSize)) { + fontSize = this.tooltipFontSize + "px"; + } else { + fontSize = this.tooltipFontSize; + } + return fontSize; + }; + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/objects/series/methods/_isStacked.js + this._isStacked = function() { + return this.stacked && (this.x._hasCategories() || this.y._hasCategories()); + }; + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/objects/series/methods/addEventHandler.js + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.series#wiki-addEventHandler + this.addEventHandler = function (event, handler) { + this._eventHandlers.push({ event: event, handler: handler }); + }; + + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/objects/series/methods/addOrderRule.js + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.series#wiki-addOrderRule + this.addOrderRule = function (ordering, desc) { + this._orderRules.push({ ordering : ordering, desc : desc }); + }; + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/objects/series/methods/getTooltipText.js + this.getTooltipText = function (e) { + var rows = []; + // Add the series categories + if (this.categoryFields !== null && this.categoryFields !== undefined && this.categoryFields.length > 0) { + this.categoryFields.forEach(function (c, i) { + if (c !== null && c !== undefined && e.aggField[i] !== null && e.aggField[i] !== undefined) { + // If the category name and value match don't display the category name + rows.push(c + (e.aggField[i] !== c ? ": " + e.aggField[i] : "")); + } + }, this); + } + + + if (!this.p) { + if (this.x) { + this.x._getTooltipText(rows, e); + } + if (this.y) { + this.y._getTooltipText(rows, e); + } + if (this.z) { + this.z._getTooltipText(rows, e); + } + } else { + if (this.x && this.x._hasCategories()) { + this.x._getTooltipText(rows, e); + } + if (this.y && this.y._hasCategories()) { + this.y._getTooltipText(rows, e); + } + if (this.z && this.z._hasCategories()) { + this.z._getTooltipText(rows, e); + } + this.p._getTooltipText(rows, e); + } + if (this.c) { + this.c._getTooltipText(rows, e); + } + // Get distinct text rows to deal with cases where 2 axes have the same dimensionality + return rows.filter(function (elem, pos) { return rows.indexOf(elem) === pos; }); + }; + }; + // End dimple.series + + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/objects/storyboard/begin.js + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.storyboard + dimple.storyboard = function (chart, categoryFields) { + + // Handle an individual string as an array + if (categoryFields !== null && categoryFields !== undefined) { + categoryFields = [].concat(categoryFields); + } + + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.storyboard#wiki-chart + this.chart = chart; + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.storyboard#wiki-categoryFields + this.categoryFields = categoryFields; + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.storyboard#wiki-autoplay + this.autoplay = true; + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.storyboard#wiki-frameDuration + this.frameDuration = 3000; + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.storyboard#wiki-storyLabel + this.storyLabel = null; + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.storyboard#wiki-onTick + this.onTick = null; + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.storyboard#wiki-fontSize + this.fontSize = "10px"; + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.storyboard#wiki-fontFamily + this.fontFamily = "sans-serif"; + + // The current frame index + this._frame = 0; + // The animation interval + this._animationTimer = null; + // The category values + this._categories = []; + // The category values when the last cache happened + this._cachedCategoryFields = []; + // The rules for ordering the storyboard + this._orderRules = []; + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/objects/storyboard/methods/drawText.js + this._drawText = function () { + if (!this.storyLabel) { + var chart = this.chart, + self = this, + xCount = 0; + // Check for a secondary x axis + this.chart.axes.forEach(function (a) { + if (a.position === "x") { + xCount += 1; + } + }, this); + this.storyLabel = this.chart._group.append("text") + .attr("class", "dimple-storyboard-label") + .attr("opacity", 1) + .attr("x", this.chart._xPixels() + this.chart._widthPixels() * 0.01) + .attr("y", this.chart._yPixels() + (this.chart._heightPixels() / 35 > 10 ? this.chart._heightPixels() / 35 : 10) * (xCount > 1 ? 1.25 : -1)) + .call(function () { + if (!chart.noFormats) { + this.style("font-family", self.fontFamily) + .style("font-size", self._getFontSize()); + } + }); + } + this.storyLabel + .text(this.categoryFields.join("\\") + ": " + this.getFrameValue()); + }; + + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/objects/storyboard/methods/_getCategories.js + this._getCategories = function() { + if (this._categoryFields !== this._cachedCategoryFields) { + // Clear the array + this._categories = []; + // Iterate every row in the data + this.chart._getAllData().forEach(function (d) { + // Initialise the index of the categories array matching the current row + var index = -1, + field = ""; + // If this is a category axis handle multiple category values by iterating the fields in the row and concatonate the values + if (this.categoryFields !== null) { + this.categoryFields.forEach(function (cat, i) { + if (i > 0) { + field += "/"; + } + field += d[cat]; + }, this); + index = this._categories.indexOf(field); + if (index === -1) { + this._categories.push(field); + index = this._categories.length - 1; + } + } + }, this); + // Mark this as cached + this._cachedCategoryFields = this._categoryFields; + } + // Return the array + return this._categories; + }; + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/objects/storyboard/methods/_getFontSize.js + this._getFontSize = function () { + var fontSize; + if (!this.fontSize || this.fontSize.toString().toLowerCase() === "auto") { + fontSize = (this.chart._heightPixels() / 35 > 10 ? this.chart._heightPixels() / 35 : 10) + "px"; + } else if (!isNaN(this.fontSize)) { + fontSize = this.fontSize + "px"; + } else { + fontSize = this.fontSize; + } + return fontSize; + }; + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/objects/storyboard/methods/_goToFrameIndex.js + this._goToFrameIndex = function (index) { + this._frame = index % this._getCategories().length; + // Draw it with half duration, we want the effect of a 50% animation 50% pause. + this.chart.draw(this.frameDuration / 2); + }; + + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/objects/storyboard/methods/addOrderRule.js + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple.storyboard#wiki-addOrderRule + this.addOrderRule = function (ordering, desc) { + this._orderRules.push({ ordering : ordering, desc : desc }); + }; + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/objects/storyboard/methods/getFrameValue.js + this.getFrameValue = function () { + var returnValue = null; + if (this._frame >= 0 && this._getCategories().length > this._frame) { + returnValue = this._getCategories()[this._frame]; + } + return returnValue; + }; + + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/objects/storyboard/methods/goToFrame.js + this.goToFrame = function (frameText) { + if (this._getCategories().length > 0) { + var index = this._getCategories().indexOf(frameText); + this._goToFrameIndex(index); + } + }; + + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/objects/storyboard/methods/pauseAnimation.js + this.pauseAnimation = function () { + if (this._animationTimer !== null) { + window.clearInterval(this._animationTimer); + this._animationTimer = null; + } + }; + + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/objects/storyboard/methods/startAnimation.js + this.startAnimation = function () { + if (this._animationTimer === null) { + if (this.onTick !== null) { this.onTick(this.getFrameValue()); } + this._animationTimer = window.setInterval((function (storyboard) { + return function () { + storyboard._goToFrameIndex(storyboard._frame + 1); + if (storyboard.onTick !== null) { + storyboard.onTick(storyboard.getFrameValue()); + } + storyboard._drawText(storyboard.frameDuration / 2); + }; + }(this)), this.frameDuration); + } + }; + + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/objects/storyboard/methods/stopAnimation.js + this.stopAnimation = function () { + if (this._animationTimer !== null) { + window.clearInterval(this._animationTimer); + this._animationTimer = null; + this._frame = 0; + } + }; + + + }; + // End dimple.storyboard + + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/objects/aggregateMethod/avg.js + dimple.aggregateMethod.avg = function (lhs, rhs) { + lhs.value = (lhs.value === null || lhs.value === undefined ? 0 : parseFloat(lhs.value)); + lhs.count = (lhs.count === null || lhs.count === undefined ? 1 : parseFloat(lhs.count)); + rhs.value = (rhs.value === null || rhs.value === undefined ? 0 : parseFloat(rhs.value)); + rhs.count = (rhs.count === null || rhs.count === undefined ? 1 : parseFloat(rhs.count)); + return ((lhs.value * lhs.count) + (rhs.value * rhs.count)) / (lhs.count + rhs.count); + }; + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/objects/aggregateMethod/count.js + dimple.aggregateMethod.count = function (lhs, rhs) { + lhs.count = (lhs.count === null || lhs.count === undefined ? 0 : parseFloat(lhs.count)); + rhs.count = (rhs.count === null || rhs.count === undefined ? 0 : parseFloat(rhs.count)); + return lhs.count + rhs.count; + }; + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/objects/aggregateMethod/max.js + dimple.aggregateMethod.max = function (lhs, rhs) { + lhs.value = (lhs.value === null || lhs.value === undefined ? 0 : parseFloat(lhs.value)); + rhs.value = (rhs.value === null || rhs.value === undefined ? 0 : parseFloat(rhs.value)); + return lhs.value > rhs.value ? lhs.value : rhs.value; + }; + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/objects/aggregateMethod/min.js + dimple.aggregateMethod.min = function (lhs, rhs) { + return (lhs.value === null ? parseFloat(rhs.value) : (parseFloat(lhs.value) < parseFloat(rhs.value) ? parseFloat(lhs.value) : parseFloat(rhs.value))); + }; + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/objects/aggregateMethod/sum.js + dimple.aggregateMethod.sum = function (lhs, rhs) { + lhs.value = (lhs.value === null || lhs.value === undefined ? 0 : parseFloat(lhs.value)); + rhs.value = (rhs.value === null || rhs.value === undefined ? 0 : parseFloat(rhs.value)); + return lhs.value + rhs.value; + }; + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/objects/plot/area.js + dimple.plot.area = { + + // By default the values are stacked + stacked: true, + + // This is a grouped plot meaning many points are treated as one series value + grouped: true, + + // The axis positions affecting the area series + supportedAxes: ["x", "y", "c"], + + // Draw the axis + draw: function (chart, series, duration) { + // Get the position data + var data = series._positionData, + areaData = [], + theseShapes = null, + className = "dimple-series-" + chart.series.indexOf(series), + firstAgg = (series.x._hasCategories() || series.y._hasCategories() ? 0 : 1), + interpolation, + graded = false, + i, + j, + k, + key, + keyString, + rowIndex, + updated, + removed, + orderedSeriesArray, + catPoints = {}, + allPoints = [], + points, + finalPointArray = [], + basePoints, + basePoint, + cat, + catVal, + group, + p, + b, + l, + lastAngle, + catCoord, + valCoord, + onEnter = function () { + return function (e, shape, chart, series) { + d3.select(shape).style("opacity", 1); + dimple._showPointTooltip(e, shape, chart, series); + }; + }, + onLeave = function (lineData) { + return function (e, shape, chart, series) { + d3.select(shape).style("opacity", (series.lineMarkers || lineData.data.length < 2 ? dimple._helpers.opacity(e, chart, series) : 0)); + dimple._removeTooltip(e, shape, chart, series); + }; + }, + drawMarkers = function (d) { + dimple._drawMarkers(d, chart, series, duration, className, graded, onEnter(d), onLeave(d)); + }, + coord = function (position, datum) { + var val; + if (series.interpolation === "step" && series[position]._hasCategories()) { + val = dimple._helpers[position](datum, chart, series) + (position === "y" ? dimple._helpers.height(datum, chart, series) : 0); + if (series[position].categoryFields.length < 2) { + val += (position === "y" ? 1 : -1) * dimple._helpers[position + "Gap"](chart, series); + } + } else { + val = dimple._helpers["c" + position](datum, chart, series); + } + // Remove long decimals from the coordinates as this fills the dom up with noise and makes matching below less likely to work. It + // shouldn't really matter but positioning to < 0.1 pixel is pretty pointless anyway. UPDATE: Turns out it isn't, see Issue #79. points > pixels + // causes multiple points to fall on the same co-ordinate which results in drawing problems. + return parseFloat(val); + }, + getArea = function (inter, originProperty) { + return d3.svg.line() + .x(function (d) { return (series.x._hasCategories() || !originProperty ? d.x : series.x[originProperty]); }) + .y(function (d) { return (series.y._hasCategories() || !originProperty ? d.y : series.y[originProperty]); }) + .interpolate(inter); + }, + sortByVal = function (a, b) { + return parseFloat(a) - parseFloat(b); + }, + sortByX = function (a, b) { + return parseFloat(a.x) - parseFloat(b.x); + }, + addNextPoint = function (source, target, startAngle) { + // Given a point we need to find the next point clockwise from the start angle + var i, + point = target[target.length - 1], + thisAngle, + bestAngleSoFar = 9999, + returnPoint = point; + for (i = 0; i < source.length; i += 1) { + if (source[i].x !== point.x || source[i].y !== point.y) { + // get the angle in degrees since start angle + thisAngle = 180 - (Math.atan2(source[i].x - point.x, source[i].y - point.y) * (180 / Math.PI)); + if (thisAngle > startAngle && thisAngle < bestAngleSoFar) { + returnPoint = source[i]; + bestAngleSoFar = thisAngle; + } + } + } + target.push(returnPoint); + return bestAngleSoFar; + }; + + // Handle the special interpolation handling for step + interpolation = (series.interpolation === "step" ? "step-after" : series.interpolation); + + // Get the array of ordered values + orderedSeriesArray = dimple._getSeriesOrder(series.data || chart.data, series); + + if (series.c && ((series.x._hasCategories() && series.y._hasMeasure()) || (series.y._hasCategories() && series.x._hasMeasure()))) { + graded = true; + } + + // If there is a coordinate with categories get it here so we don't have to keep checking + if (series.x._hasCategories()) { + catCoord = "x"; + valCoord = "y"; + } else if (series.y._hasCategories()) { + catCoord = "y"; + valCoord = "x"; + } + + // Create a set of area data grouped by the aggregation field + for (i = 0; i < data.length; i += 1) { + key = []; + rowIndex = -1; + // Skip the first category unless there is a category axis on x or y + for (k = firstAgg; k < data[i].aggField.length; k += 1) { + key.push(data[i].aggField[k]); + } + // Find the corresponding row in the areaData + keyString = dimple._createClass(key); + for (k = 0; k < areaData.length; k += 1) { + if (areaData[k].keyString === keyString) { + rowIndex = k; + break; + } + } + // Add a row to the area data if none was found + if (rowIndex === -1) { + rowIndex = areaData.length; + areaData.push({ + key: key, + keyString: keyString, + color: "white", + data: [], + points: [], + area: {}, + entry: {}, + exit: {}, + // Group refers to groupings along the category axis. If there are groupings it will be recorded, otherwise all is used as a default + group: (catCoord && data[i][catCoord + "Field"] && data[i][catCoord + "Field"].length >= 2 ? data[i][catCoord + "Field"][0] : "All") + }); + } + // Add this row to the relevant data + areaData[rowIndex].data.push(data[i]); + } + + // Sort the area data itself based on the order series array - this matters for stacked areas and default color + // consistency with colors usually awarded in terms of prominence + if (orderedSeriesArray) { + areaData.sort(function (a, b) { + return dimple._arrayIndexCompare(orderedSeriesArray, a.key, b.key); + }); + } + + // Create a set of area data grouped by the aggregation field + for (i = 0; i < areaData.length; i += 1) { + // Sort the points so that areas are connected in the correct order + areaData[i].data.sort(dimple._getSeriesSortPredicate(chart, series, orderedSeriesArray)); + // Get points here, this is so that as well as drawing the line with them, we can also + // use them for the baseline + for (j = 0; j < areaData[i].data.length; j += 1) { + areaData[i].points.push({ + x: coord("x", areaData[i].data[j]), + y: coord("y", areaData[i].data[j]) + }); + // if there is a category axis, add the points to a distinct set. Set these to use the origin value + // this will be updated with the last value in each case as we build the areas + if (catCoord) { + if (!catPoints[areaData[i].group]) { + catPoints[areaData[i].group] = {}; + } + catPoints[areaData[i].group][areaData[i].points[areaData[i].points.length - 1][catCoord]] = series[valCoord]._origin; + } + } + points = areaData[i].points; + // If this is a step interpolation we need to add in some extra points to the category axis + // This is a little tricky but we need to add a new point duplicating the last category value. In order + // to place the point we need to calculate the gap between the last x and the penultimate x and apply that + // gap again. + if (series.interpolation === "step" && points.length > 1 && catCoord) { + if (series.x._hasCategories()) { + points.push({ + x : 2 * points[points.length - 1].x - points[points.length - 2].x, + y : points[points.length - 1].y + }); + catPoints[areaData[i].group][points[points.length - 1][catCoord]] = series[valCoord]._origin; + } else if (series.y._hasCategories()) { + points = [{ + x : points[0].x, + y : 2 * points[0].y - points[1].y + }].concat(points); + catPoints[areaData[i].group][points[0][catCoord]] = series[valCoord]._origin; + // The prepend above breaks the reference so it needs to be reapplied here. + areaData[i].points = points; + } + } + } + + // catPoints needs to be lookup, but also accessed sequentially so we need to create an array of keys + for (cat in catPoints) { + if (catPoints.hasOwnProperty(cat)) { + allPoints[cat] = []; + for (catVal in catPoints[cat]) { + if (catPoints[cat].hasOwnProperty(catVal)) { + allPoints[cat].push(parseFloat(catVal)); + } + } + // Sort the points as integers + allPoints[cat].sort(sortByVal); + } + } + + // Create the areas + for (i = 0; i < areaData.length; i += 1) { + points = areaData[i].points; + group = areaData[i].group; + basePoints = []; + finalPointArray = []; + // If this should have colour gradients, add them + if (graded) { + dimple._addGradient(areaData[i].key, "fill-area-gradient-" + areaData[i].keyString, (series.x._hasCategories() ? series.x : series.y), data, chart, duration, "fill"); + } + // All points will only be populated if there is a category axis + if (allPoints[group] && allPoints[group].length > 0) { + // Iterate the point array because we need to fill in zero points for missing ones, otherwise the areas + // will cross where an upper area has no value and a lower value has a spike Issue #7 + for (j = 0, k = 0; j < allPoints[group].length; j += 1) { + // We are only interested in points between the first and last point of this areas data (i.e. don't fill ends - important + // for grouped area charts). We have to use a strange criteria here. If there are no group gaps on a grouped area + // chart the end point of one series will clash with the start point of another, therefore we have to ignore fill-in's within + // a couple of pixels of the start and end points + if (allPoints[group][j] >= points[0][catCoord] && allPoints[group][j] <= points[points.length - 1][catCoord]) { + // Get a base point, this needs to go on the base points array as well as filling in gaps in the point array. + // Create a point using the coordinate on the category axis and the last recorded value + // position from the dictionary + basePoint = {}; + basePoint[catCoord] = allPoints[group][j]; + basePoint[valCoord] = catPoints[group][allPoints[group][j]]; + // add the base point + basePoints.push(basePoint); + // handle missing points + if (points[k][catCoord] > allPoints[group][j]) { + // If there is a missing point we need to in fill + finalPointArray.push(basePoint); + } else { + // They must be the same + finalPointArray.push(points[k]); + // Use this to update the dictionary to the new value coordinate + catPoints[areaData[i].group][allPoints[group][j]] = points[k][valCoord]; + k += 1; + } + } + } + } else { + // If there is no category axis we need to apply some custom logic. In order to avoid + // really jagged areas the default behaviour will be to draw from the left most point then rotate a line + // clockwise until it hits another point and continue from each point until back to where we started. This + // means it will not connect every point, but it will contain every point: + // E.g. + // D + // C + // A B E + // F G + // H + // + // Would draw A -> C -> D -> E -> G -> H -> A + // + // This may not be what everyone wants so if there is a series order specified we will just join + // the points in that order instead. This will not allow users to skip points and therefore not achieve + // the default behaviour explicitly. + if (series._orderRules && series._orderRules.length > 0) { + finalPointArray = points.concat(points[0]); + } else { + // Find the leftmost point + points = points.sort(sortByX); + finalPointArray.push(points[0]); + lastAngle = 0; + // Iterate until the first and last points match + do { + lastAngle = addNextPoint(points, finalPointArray, lastAngle); + } while (finalPointArray.length <= points.length && (finalPointArray[0].x !== finalPointArray[finalPointArray.length - 1].x || finalPointArray[0].y !== finalPointArray[finalPointArray.length - 1].y)); + } + } + + // Reverse the base points so that they are in the correct order for the path + basePoints = basePoints.reverse(); + + // Get the points that this area will appear + p = getArea(interpolation, "_previousOrigin")(finalPointArray); + b = getArea((interpolation === "step-after" ? "step-before" : (interpolation === "step-before" ? "step-after" : interpolation)), "_previousOrigin")(basePoints); + l = getArea("linear", "_previousOrigin")(finalPointArray); + areaData[i].entry = p + (b && b.length > 0 ? "L" + b.substring(1) : "") + (l && l.length > 0 ? "L" + l.substring(1, l.indexOf("L")) : 0); + + p = getArea(interpolation)(finalPointArray); + b = getArea(interpolation === "step-after" ? "step-before" : (interpolation === "step-before" ? "step-after" : interpolation))(basePoints); + l = getArea("linear")(finalPointArray); + areaData[i].update = p + (b && b.length > 0 ? "L" + b.substring(1) : "") + (l && l.length > 0 ? "L" + l.substring(1, l.indexOf("L")) : 0); + + p = getArea(interpolation, "_origin")(finalPointArray); + b = getArea((interpolation === "step-after" ? "step-before" : (interpolation === "step-before" ? "step-after" : interpolation)), "_origin")(basePoints); + l = getArea("linear", "_origin")(finalPointArray); + areaData[i].exit = p + (b && b.length > 0 ? "L" + b.substring(1) : "") + (l && l.length > 0 ? "L" + l.substring(1, l.indexOf("L")) : 0); + + // Add the color in this loop, it can't be done during initialisation of the row because + // the areas should be ordered first (to ensure standard distribution of colors + areaData[i].color = chart.getColor(areaData[i].key.length > 0 ? areaData[i].key[areaData[i].key.length - 1] : "All"); + + } + + if (chart._tooltipGroup !== null && chart._tooltipGroup !== undefined) { + chart._tooltipGroup.remove(); + } + + if (series.shapes === null || series.shapes === undefined) { + theseShapes = chart._group.selectAll("." + className).data(areaData); + } else { + theseShapes = series.shapes.data(areaData, function (d) { return d.key; }); + } + + // Add + theseShapes + .enter() + .append("path") + .attr("id", function (d) { return d.key; }) + .attr("class", function (d) { return className + " dimple-line " + d.keyString; }) + .attr("d", function (d) { return d.entry; }) + .call(function () { + // Apply formats optionally + if (!chart.noFormats) { + this.attr("opacity", function (d) { return (graded ? 1 : d.color.opacity); }) + .attr("fill", function (d) { return (graded ? "url(#fill-area-gradient-" + d.keyString + ")" : d.color.fill); }) + .attr("stroke", function (d) { return (graded ? "url(#stroke-area-gradient-" + d.keyString + ")" : d.color.stroke); }) + .attr("stroke-width", series.lineWeight); + } + }) + .each(function (d) { + // Pass line data to markers + d.markerData = d.data; + drawMarkers(d); + }); + + // Update + updated = chart._handleTransition(theseShapes, duration, chart) + .attr("d", function (d) { return d.update; }) + .each(function (d) { + // Pass line data to markers + d.markerData = d.data; + drawMarkers(d); + }); + + // Remove + removed = chart._handleTransition(theseShapes.exit(), duration, chart) + .attr("d", function (d) { return d.exit; }) + .each(function (d) { + // Using all data for the markers fails because there are no exits in the markers + // only the whole line, therefore we need to clear the points here + d.markerData = []; + drawMarkers(d); + }); + + dimple._postDrawHandling(series, updated, removed, duration); + + // Save the shapes to the series array + series.shapes = theseShapes; + + } + }; + + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/objects/plot/bar.js + dimple.plot.bar = { + + // By default the bar series is stacked if there are series categories + stacked: true, + + // This is not a grouped plot meaning that one point is treated as one series value + grouped: false, + + // The axes which will affect the bar chart - not z + supportedAxes: ["x", "y", "c"], + + // Draw the chart + draw: function (chart, series, duration) { + + var chartData = series._positionData, + theseShapes = null, + classes = ["dimple-series-" + chart.series.indexOf(series), "dimple-bar"], + updated, + removed, + xFloat = !series._isStacked() && series.x._hasMeasure(), + yFloat = !series._isStacked() && series.y._hasMeasure(), + cat = "none"; + + if (series.x._hasCategories() && series.y._hasCategories()) { + cat = "both"; + } else if (series.x._hasCategories()) { + cat = "x"; + } else if (series.y._hasCategories()) { + cat = "y"; + } + + if (chart._tooltipGroup !== null && chart._tooltipGroup !== undefined) { + chart._tooltipGroup.remove(); + } + + if (series.shapes === null || series.shapes === undefined) { + theseShapes = chart._group.selectAll("." + classes.join(".")).data(chartData); + } else { + theseShapes = series.shapes.data(chartData, function (d) { return d.key; }); + } + + // Add + theseShapes + .enter() + .append("rect") + .attr("id", function (d) { return d.key; }) + .attr("class", function (d) { + var c = []; + c = c.concat(d.aggField); + c = c.concat(d.xField); + c = c.concat(d.yField); + return classes.join(" ") + " " + dimple._createClass(c); + }) + .attr("x", function (d) { + var returnValue = series.x._previousOrigin; + if (cat === "x") { + returnValue = dimple._helpers.x(d, chart, series); + } else if (cat === "both") { + returnValue = dimple._helpers.cx(d, chart, series); + } + return returnValue; + }) + .attr("y", function (d) { + var returnValue = series.y._previousOrigin; + if (cat === "y") { + returnValue = dimple._helpers.y(d, chart, series); + } else if (cat === "both") { + returnValue = dimple._helpers.cy(d, chart, series); + } + return returnValue; + }) + .attr("width", function (d) { return (cat === "x" ? dimple._helpers.width(d, chart, series) : 0); }) + .attr("height", function (d) { return (cat === "y" ? dimple._helpers.height(d, chart, series) : 0); }) + .attr("opacity", function (d) { return dimple._helpers.opacity(d, chart, series); }) + .on("mouseover", function (e) { dimple._showBarTooltip(e, this, chart, series); }) + .on("mouseleave", function (e) { dimple._removeTooltip(e, this, chart, series); }) + .call(function () { + if (!chart.noFormats) { + this.attr("fill", function (d) { return dimple._helpers.fill(d, chart, series); }) + .attr("stroke", function (d) { return dimple._helpers.stroke(d, chart, series); }); + } + }); + + // Update + updated = chart._handleTransition(theseShapes, duration, chart, series) + .attr("x", function (d) { return xFloat ? dimple._helpers.cx(d, chart, series) - series.x.floatingBarWidth / 2 : dimple._helpers.x(d, chart, series); }) + .attr("y", function (d) { return yFloat ? dimple._helpers.cy(d, chart, series) - series.y.floatingBarWidth / 2 : dimple._helpers.y(d, chart, series); }) + .attr("width", function (d) { return (xFloat ? series.x.floatingBarWidth : dimple._helpers.width(d, chart, series)); }) + .attr("height", function (d) { return (yFloat ? series.y.floatingBarWidth : dimple._helpers.height(d, chart, series)); }) + .call(function () { + if (!chart.noFormats) { + this.attr("fill", function (d) { return dimple._helpers.fill(d, chart, series); }) + .attr("stroke", function (d) { return dimple._helpers.stroke(d, chart, series); }); + } + }); + + // Remove + removed = chart._handleTransition(theseShapes.exit(), duration, chart, series) + .attr("x", function (d) { + var returnValue = series.x._origin; + if (cat === "x") { + returnValue = dimple._helpers.x(d, chart, series); + } else if (cat === "both") { + returnValue = dimple._helpers.cx(d, chart, series); + } + return returnValue; + }) + .attr("y", function (d) { + var returnValue = series.y._origin; + if (cat === "y") { + returnValue = dimple._helpers.y(d, chart, series); + } else if (cat === "both") { + returnValue = dimple._helpers.cy(d, chart, series); + } + return returnValue; + }) + .attr("width", function (d) { return (cat === "x" ? dimple._helpers.width(d, chart, series) : 0); }) + .attr("height", function (d) { return (cat === "y" ? dimple._helpers.height(d, chart, series) : 0); }); + + dimple._postDrawHandling(series, updated, removed, duration); + + // Save the shapes to the series array + series.shapes = theseShapes; + } + }; + + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/objects/plot/bubble.js + dimple.plot.bubble = { + + // By default the bubble values are not stacked + stacked: false, + + // This is not a grouped plot meaning that one point is treated as one series value + grouped: false, + + // The axis positions affecting the bubble series + supportedAxes: ["x", "y", "z", "c"], + + // Draw the axis + draw: function (chart, series, duration) { + + var chartData = series._positionData, + theseShapes = null, + classes = ["dimple-series-" + chart.series.indexOf(series), "dimple-bubble"], + updated, + removed; + + if (chart._tooltipGroup !== null && chart._tooltipGroup !== undefined) { + chart._tooltipGroup.remove(); + } + + if (series.shapes === null || series.shapes === undefined) { + theseShapes = chart._group.selectAll("." + classes.join(".")).data(chartData); + } else { + theseShapes = series.shapes.data(chartData, function (d) { + return d.key; + }); + } + + // Add + theseShapes + .enter() + .append("circle") + .attr("id", function (d) { + return d.key; + }) + .attr("class", function (d) { + var c = []; + c = c.concat(d.aggField); + c = c.concat(d.xField); + c = c.concat(d.yField); + c = c.concat(d.zField); + return classes.join(" ") + " " + dimple._createClass(c); + }) + .attr("cx", function (d) { + return (series.x._hasCategories() ? dimple._helpers.cx(d, chart, series) : series.x._previousOrigin); + }) + .attr("cy", function (d) { + return (series.y._hasCategories() ? dimple._helpers.cy(d, chart, series) : series.y._previousOrigin); + }) + .attr("r", 0) + .attr("opacity", function (d) { + return dimple._helpers.opacity(d, chart, series); + }) + .on("mouseover", function (e) { + dimple._showPointTooltip(e, this, chart, series); + }) + .on("mouseleave", function (e) { + dimple._removeTooltip(e, this, chart, series); + }) + .call(function () { + if (!chart.noFormats) { + this.attr("fill", function (d) { + return dimple._helpers.fill(d, chart, series); + }) + .attr("stroke", function (d) { + return dimple._helpers.stroke(d, chart, series); + }); + } + }); + + // Update + updated = chart._handleTransition(theseShapes, duration, chart, series) + .attr("cx", function (d) { + return dimple._helpers.cx(d, chart, series); + }) + .attr("cy", function (d) { + return dimple._helpers.cy(d, chart, series); + }) + .attr("r", function (d) { + return dimple._helpers.r(d, chart, series); + }) + .call(function () { + if (!chart.noFormats) { + this.attr("fill", function (d) { + return dimple._helpers.fill(d, chart, series); + }) + .attr("stroke", function (d) { + return dimple._helpers.stroke(d, chart, series); + }); + } + }); + + // Remove + removed = chart._handleTransition(theseShapes.exit(), duration, chart, series) + .attr("r", 0) + .attr("cx", function (d) { + return (series.x._hasCategories() ? dimple._helpers.cx(d, chart, series) : series.x._origin); + }) + .attr("cy", function (d) { + return (series.y._hasCategories() ? dimple._helpers.cy(d, chart, series) : series.y._origin); + }); + + dimple._postDrawHandling(series, updated, removed, duration); + + // Save the shapes to the series array + series.shapes = theseShapes; + } + }; + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/objects/plot/line.js + dimple.plot.line = { + + // By default the values are not stacked + stacked: false, + + // This is a grouped plot meaning many points are treated as one series value + grouped: true, + + // The axis positions affecting the line series + supportedAxes: ["x", "y", "c"], + + // Draw the axis + draw: function (chart, series, duration) { + // Get the position data + var data = series._positionData, + lineData = [], + theseShapes = null, + className = "dimple-series-" + chart.series.indexOf(series), + firstAgg = (series.x._hasCategories() || series.y._hasCategories() ? 0 : 1), + interpolation, + graded = false, + i, + j, + k, + key, + keyString, + rowIndex, + updated, + removed, + orderedSeriesArray, + onEnter = function () { + return function (e, shape, chart, series) { + d3.select(shape).style("opacity", 1); + dimple._showPointTooltip(e, shape, chart, series); + }; + }, + onLeave = function (lineData) { + return function (e, shape, chart, series) { + d3.select(shape).style("opacity", (series.lineMarkers || lineData.data.length < 2 ? dimple._helpers.opacity(e, chart, series) : 0)); + dimple._removeTooltip(e, shape, chart, series); + }; + }, + drawMarkers = function (d) { + dimple._drawMarkers(d, chart, series, duration, className, graded, onEnter(d), onLeave(d)); + }, + coord = function (position, datum) { + var val; + if (series.interpolation === "step" && series[position]._hasCategories()) { + series.barGap = 0; + series.clusterBarGap = 0; + val = dimple._helpers[position](datum, chart, series) + (position === "y" ? dimple._helpers.height(datum, chart, series) : 0); + } else { + val = dimple._helpers["c" + position](datum, chart, series); + } + // Remove long decimals from the coordinates as this fills the dom up with noise and makes matching below less likely to work. It + // shouldn't really matter but positioning to < 0.1 pixel is pretty pointless anyway. + return parseFloat(val.toFixed(1)); + }, + getLine = function (inter, originProperty) { + return d3.svg.line() + .x(function (d) { return (series.x._hasCategories() || !originProperty ? d.x : series.x[originProperty]); }) + .y(function (d) { return (series.y._hasCategories() || !originProperty ? d.y : series.y[originProperty]); }) + .interpolate(inter); + }; + + // Handle the special interpolation handling for step + interpolation = (series.interpolation === "step" ? "step-after" : series.interpolation); + + // Get the array of ordered values + orderedSeriesArray = dimple._getSeriesOrder(series.data || chart.data, series); + + if (series.c && ((series.x._hasCategories() && series.y._hasMeasure()) || (series.y._hasCategories() && series.x._hasMeasure()))) { + graded = true; + } + + // Create a set of line data grouped by the aggregation field + for (i = 0; i < data.length; i += 1) { + key = []; + rowIndex = -1; + // Skip the first category unless there is a category axis on x or y + for (k = firstAgg; k < data[i].aggField.length; k += 1) { + key.push(data[i].aggField[k]); + } + // Find the corresponding row in the lineData + keyString = dimple._createClass(key); + for (k = 0; k < lineData.length; k += 1) { + if (lineData[k].keyString === keyString) { + rowIndex = k; + break; + } + } + // Add a row to the line data if none was found + if (rowIndex === -1) { + rowIndex = lineData.length; + lineData.push({ + key: key, + keyString: keyString, + color: "white", + data: [], + markerData: [], + points: [], + line: {}, + entry: {}, + exit: {} + }); + } + // Add this row to the relevant data + lineData[rowIndex].data.push(data[i]); + } + + // Sort the line data itself based on the order series array - this matters for stacked lines and default color + // consistency with colors usually awarded in terms of prominence + if (orderedSeriesArray) { + lineData.sort(function (a, b) { + return dimple._arrayIndexCompare(orderedSeriesArray, a.key, b.key); + }); + } + + // Create a set of line data grouped by the aggregation field + for (i = 0; i < lineData.length; i += 1) { + // Sort the points so that lines are connected in the correct order + lineData[i].data.sort(dimple._getSeriesSortPredicate(chart, series, orderedSeriesArray)); + // If this should have colour gradients, add them + if (graded) { + dimple._addGradient(lineData[i].key, "fill-line-gradient-" + lineData[i].keyString, (series.x._hasCategories() ? series.x : series.y), data, chart, duration, "fill"); + } + + // Get points here, this is so that as well as drawing the line with them, we can also + // use them for the baseline + for (j = 0; j < lineData[i].data.length; j += 1) { + lineData[i].points.push({ + x: coord("x", lineData[i].data[j]), + y: coord("y", lineData[i].data[j]) + }); + } + // If this is a step interpolation we need to add in some extra points to the category axis + // This is a little tricky but we need to add a new point duplicating the last category value. In order + // to place the point we need to calculate the gap between the last x and the penultimate x and apply that + // gap again. + if (series.interpolation === "step" && lineData[i].points.length > 1) { + if (series.x._hasCategories()) { + lineData[i].points.push({ + x : 2 * lineData[i].points[lineData[i].points.length - 1].x - lineData[i].points[lineData[i].points.length - 2].x, + y : lineData[i].points[lineData[i].points.length - 1].y + }); + } else if (series.y._hasCategories()) { + lineData[i].points = [{ + x : lineData[i].points[0].x, + y : 2 * lineData[i].points[0].y - lineData[i].points[1].y + }].concat(lineData[i].points); + } + } + + // Get the points that this line will appear + lineData[i].entry = getLine(interpolation, "_previousOrigin")(lineData[i].points); + lineData[i].update = getLine(interpolation)(lineData[i].points); + lineData[i].exit = getLine(interpolation, "_origin")(lineData[i].points); + + // Add the color in this loop, it can't be done during initialisation of the row because + // the lines should be ordered first (to ensure standard distribution of colors + lineData[i].color = chart.getColor(lineData[i].key.length > 0 ? lineData[i].key[lineData[i].key.length - 1] : "All"); + } + + if (chart._tooltipGroup !== null && chart._tooltipGroup !== undefined) { + chart._tooltipGroup.remove(); + } + + if (series.shapes === null || series.shapes === undefined) { + theseShapes = chart._group.selectAll("." + className).data(lineData); + } else { + theseShapes = series.shapes.data(lineData, function (d) { return d.key; }); + } + + // Add + theseShapes + .enter() + .append("path") + .attr("id", function (d) { return d.key; }) + .attr("class", function (d) { + return className + " dimple-line " + d.keyString; + }) + .attr("d", function (d) { + return d.entry; + }) + .call(function () { + // Apply formats optionally + if (!chart.noFormats) { + this.attr("opacity", function (d) { return (graded ? 1 : d.color.opacity); }) + .attr("fill", "none") + .attr("stroke", function (d) { return (graded ? "url(#fill-line-gradient-" + d.keyString + ")" : d.color.stroke); }) + .attr("stroke-width", series.lineWeight); + } + }) + .each(function (d) { + // Pass line data to markers + d.markerData = d.data; + drawMarkers(d); + }); + + // Update + updated = chart._handleTransition(theseShapes, duration, chart) + .attr("d", function (d) { return d.update; }) + .each(function (d) { + // Pass line data to markers + d.markerData = d.data; + drawMarkers(d); + }); + + // Remove + removed = chart._handleTransition(theseShapes.exit(), duration, chart) + .attr("d", function (d) { return d.exit; }) + .each(function (d) { + // Using all data for the markers fails because there are no exits in the markers + // only the whole line, therefore we need to clear the points here + d.markerData = []; + drawMarkers(d); + }); + + dimple._postDrawHandling(series, updated, removed, duration); + + // Save the shapes to the series array + series.shapes = theseShapes; + + } + }; + + + dimple.plot.pie = { + // By default the bar series is stacked if there are series categories + stacked: false, + // This is not a grouped plot meaning that one point is treated as one series value + grouped: false, + // The axes which will affect the bar chart - not z + supportedAxes: ["x", "y", "c", "z", "p"], + + // Draw the chart + draw: function (chart, series, duration) { + + var chartData = series._positionData, + theseShapes = null, + classes = ["dimple-series-" + chart.series.indexOf(series), "dimple-pie"], + updated, + removed, + getOuterBase = function (d) { + var oR; + if (series.x && series.y) { + oR = dimple._helpers.r(d, chart, series); + } else { + oR = chart._widthPixels() < chart._heightPixels() ? chart._widthPixels() / 2 : chart._heightPixels() / 2; + } + return oR; + }, + getOuterRadius = function (d) { + var oR = getOuterBase(d); + if (series.outerRadius) { + oR = dimple._parsePosition(series.outerRadius, oR); + } + return Math.max(oR, 0); + }, + getInnerRadius = function (d) { + var iR = 0; + if (series.innerRadius) { + iR = dimple._parsePosition(series.innerRadius, getOuterBase(d)); + } + return Math.max(iR, 0); + }, + getArc = function (d) { + // Calculate the radii of the circles + var arc; + // The actual arc + arc = d3.svg.arc() + .innerRadius(getInnerRadius(d)) + .outerRadius(getOuterRadius(d)); + // Return the value + return arc(d); + }, + arcTween = function (a) { + a.innerRadius = getInnerRadius(a); + a.outerRadius = getOuterRadius(a); + var i = d3.interpolate(this._current, a), + arc; + // The actual arc + arc = d3.svg.arc() + .innerRadius(function (d) { return d.innerRadius; }) + .outerRadius(function (d) { return d.outerRadius; }); + this._current = i(0); + return function(t) { + return arc(i(t)); + }; + }, + getTransform = function (origin) { + return function (d) { + var xString, + yString; + if (series.x && series.y) { + if (!origin || series.x._hasCategories()) { + xString = dimple._helpers.cx(d, chart, series); + } else { + xString = series.x._previousOrigin; + } + if (!origin || series.y._hasCategories()) { + yString = dimple._helpers.cy(d, chart, series); + } else { + yString = series.y._previousOrigin; + } + } else { + xString = (chart._xPixels() + chart._widthPixels() / 2); + yString = (chart._yPixels() + chart._heightPixels() / 2); + } + return "translate(" + xString + "," + yString + ")"; + }; + }; + + // Clear tool tips + if (chart._tooltipGroup !== null && chart._tooltipGroup !== undefined) { + chart._tooltipGroup.remove(); + } + + if (series.shapes === null || series.shapes === undefined) { + theseShapes = chart._group.selectAll("." + classes.join(".")).data(chartData); + } else { + theseShapes = series.shapes.data(chartData, function (d) { return d.key; }); + } + + // Add + theseShapes + .enter() + .append("path") + .attr("id", function (d) { return d.key; }) + .attr("class", function (d) { + var c = []; + c = c.concat(d.aggField); + c = c.concat(d.pField); + return classes.join(" ") + " " + dimple._createClass(c); + }) + .attr("d", getArc) + .attr("opacity", function (d) { return dimple._helpers.opacity(d, chart, series); }) + .on("mouseover", function (e) { dimple._showBarTooltip(e, this, chart, series); }) + .on("mouseleave", function (e) { dimple._removeTooltip(e, this, chart, series); }) + .call(function () { + if (!chart.noFormats) { + this.attr("fill", function (d) { return dimple._helpers.fill(d, chart, series); }) + .attr("stroke", function (d) { return dimple._helpers.stroke(d, chart, series); }); + } + }) + .attr("transform", getTransform(true)) + .each(function (d) { + this._current = d; + d.innerRadius = getInnerRadius(d); + d.outerRadius = getOuterRadius(d); + }); + + // Update + updated = chart._handleTransition(theseShapes, duration, chart, series) + .call(function () { + if (duration && duration > 0) { + this.attrTween("d", arcTween); + } else { + this.attr("d", getArc); + } + if (!chart.noFormats) { + this.attr("fill", function (d) { return dimple._helpers.fill(d, chart, series); }) + .attr("stroke", function (d) { return dimple._helpers.stroke(d, chart, series); }); + } + }) + .attr("transform", getTransform(false)); + + // Remove + removed = chart._handleTransition(theseShapes.exit(), duration, chart, series) + .attr("transform", getTransform(true)) + .attr("d", getArc); + + dimple._postDrawHandling(series, updated, removed, duration); + + // Save the shapes to the series array + series.shapes = theseShapes; + } + }; + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/methods/_addGradient.js + dimple._addGradient = function (seriesValue, id, categoryAxis, data, chart, duration, colorProperty) { + + var sArray = [].concat(seriesValue), + grad = chart._group.select("#" + id), + cats = [], + field = categoryAxis.position + "Field", + transition = true, + colors = []; + + data.forEach(function (d) { + if (cats.indexOf(d[field]) === -1 && d.aggField.join("_") === sArray.join("_")) { + cats.push(d[field]); + } + }, this); + + cats = cats.sort(function (a, b) { return categoryAxis._scale(a) - categoryAxis._scale(b); }); + + if (grad.node() === null) { + transition = false; + grad = chart._group.append("linearGradient") + .attr("id", id) + .attr("gradientUnits", "userSpaceOnUse") + .attr("x1", (categoryAxis.position === "x" ? categoryAxis._scale(cats[0]) + ((chart._widthPixels() / cats.length) / 2) : 0)) + .attr("y1", (categoryAxis.position === "y" ? categoryAxis._scale(cats[0]) - ((chart._heightPixels() / cats.length) / 2) : 0)) + .attr("x2", (categoryAxis.position === "x" ? categoryAxis._scale(cats[cats.length - 1]) + ((chart._widthPixels() / cats.length) / 2) : 0)) + .attr("y2", (categoryAxis.position === "y" ? categoryAxis._scale(cats[cats.length - 1]) - ((chart._heightPixels() / cats.length) / 2) : 0)); + } + + cats.forEach(function (cat, j) { + + var row = {}, + k = 0; + + for (k = 0; k < data.length; k = k + 1) { + if (data[k].aggField.join("_") === sArray.join("_") && data[k][field].join("_") === cat.join("_")) { + row = data[k]; + break; + } + } + + colors.push({ offset: Math.round((j / (cats.length - 1)) * 100) + "%", color: row[colorProperty] }); + }, this); + + if (transition) { + chart._handleTransition(grad.selectAll("stop").data(colors), duration, chart) + .attr("offset", function(d) { return d.offset; }) + .attr("stop-color", function(d) { return d.color; }); + } else { + grad.selectAll("stop") + .data(colors) + .enter() + .append("stop") + .attr("offset", function(d) { return d.offset; }) + .attr("stop-color", function(d) { return d.color; }); + } + }; + + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/methods/_arrayIndexCompare.js + dimple._arrayIndexCompare = function (array, a, b) { + // Find the element which comes first in the array + var returnValue, + p, + q, + aMatch, + bMatch, + rowArray; + for (p = 0; p < array.length; p += 1) { + aMatch = true; + bMatch = true; + rowArray = [].concat(array[p]); + for (q = 0; q < a.length; q += 1) { + aMatch = aMatch && (a[q] === rowArray[q]); + } + for (q = 0; q < b.length; q += 1) { + bMatch = bMatch && (b[q] === rowArray[q]); + } + if (aMatch && bMatch) { + returnValue = 0; + break; + } else if (aMatch) { + returnValue = -1; + break; + } else if (bMatch) { + returnValue = 1; + break; + } + } + return returnValue; + }; + + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/methods/_createClass.js + dimple._createClass = function (stringArray) { + var i, + returnArray = [], + replacer = function(s) { + var c = s.charCodeAt(0), + returnString = "-"; + if (c >= 65 && c <= 90) { + returnString = s.toLowerCase(); + } + return returnString; + }; + if (stringArray.length > 0) { + for (i = 0; i < stringArray.length; i += 1) { + /*jslint regexp: true */ + returnArray.push("dimple-" + stringArray[i].toString().replace(/[^a-z0-9]/g, replacer)); + /*jslint regexp: false */ + } + } else { + returnArray = ["dimple-all"]; + } + return returnArray.join(" "); + }; + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/methods/_drawMarkerBacks.js + dimple._drawMarkerBacks = function (lineDataRow, chart, series, duration, className) { + var markerBacks, + markerBackClasses = ["dimple-marker-back", className, lineDataRow.keyString], + rem; + if (series.lineMarkers) { + if (series._markerBacks === null || series._markerBacks === undefined || series._markerBacks[lineDataRow.keyString] === undefined) { + markerBacks = chart._group.selectAll("." + markerBackClasses.join(".")).data(lineDataRow.markerData); + } else { + markerBacks = series._markerBacks[lineDataRow.keyString].data(lineDataRow.markerData, function (d) { return d.key; }); + } + // Add + markerBacks + .enter() + .append("circle") + .attr("id", function (d) { return d.key; }) + .attr("class", function (d) { + var fields = []; + if (series.x._hasCategories()) { + fields = fields.concat(d.xField); + } + if (series.y._hasCategories()) { + fields = fields.concat(d.yField); + } + return dimple._createClass(fields) + " " + markerBackClasses.join(" "); + }) + .attr("cx", function (d) { return (series.x._hasCategories() ? dimple._helpers.cx(d, chart, series) : series.x._previousOrigin); }) + .attr("cy", function (d) { return (series.y._hasCategories() ? dimple._helpers.cy(d, chart, series) : series.y._previousOrigin); }) + .attr("r", 0) + .attr("fill", "white") + .attr("stroke", "none"); + + // Update + chart._handleTransition(markerBacks, duration, chart) + .attr("cx", function (d) { return dimple._helpers.cx(d, chart, series); }) + .attr("cy", function (d) { return dimple._helpers.cy(d, chart, series); }) + .attr("r", 2 + series.lineWeight); + + // Remove + rem = chart._handleTransition(markerBacks.exit(), duration, chart) + .attr("cx", function (d) { return (series.x._hasCategories() ? dimple._helpers.cx(d, chart, series) : series.x._origin); }) + .attr("cy", function (d) { return (series.y._hasCategories() ? dimple._helpers.cy(d, chart, series) : series.y._origin); }) + .attr("r", 0); + + // Run after transition methods + if (duration === 0) { + rem.remove(); + } else { + rem.each("end", function () { + d3.select(this).remove(); + }); + } + + if (series._markerBacks === undefined || series._markerBacks === null) { + series._markerBacks = {}; + } + series._markerBacks[lineDataRow.keyString] = markerBacks; + } + }; + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/methods/_drawMarkers.js + dimple._drawMarkers = function (lineDataRow, chart, series, duration, className, useGradient, enterEventHandler, leaveEventHandler) { + var markers, + markerClasses = ["dimple-marker", className, lineDataRow.keyString], + rem; + + // Begin by drawing the backings + dimple._drawMarkerBacks(lineDataRow, chart, series, duration, className); + + // Deal with markers in the same way as main series to fix #28 + if (series._markers === null || series._markers === undefined || series._markers[lineDataRow.keyString] === undefined) { + markers = chart._group.selectAll("." + markerClasses.join(".")).data(lineDataRow.markerData); + } else { + markers = series._markers[lineDataRow.keyString].data(lineDataRow.markerData, function (d) { + return d.key; + }); + } + // Add + markers + .enter() + .append("circle") + .attr("id", function (d) { + return d.key; + }) + .attr("class", function (d) { + var fields = []; + if (series.x._hasCategories()) { + fields = fields.concat(d.xField); + } + if (series.y._hasCategories()) { + fields = fields.concat(d.yField); + } + return dimple._createClass(fields) + " " + markerClasses.join(" "); + }) + .on("mouseover", function (e) { + enterEventHandler(e, this, chart, series); + }) + .on("mouseleave", function (e) { + leaveEventHandler(e, this, chart, series); + }) + .attr("cx", function (d) { + return (series.x._hasCategories() ? dimple._helpers.cx(d, chart, series) : series.x._previousOrigin); + }) + .attr("cy", function (d) { + return (series.y._hasCategories() ? dimple._helpers.cy(d, chart, series) : series.y._previousOrigin); + }) + .attr("r", 0) + .attr("opacity", (series.lineMarkers || lineDataRow.data.length < 2 ? lineDataRow.color.opacity : 0)) + .call(function () { + if (!chart.noFormats) { + this.attr("fill", "white") + .style("stroke-width", series.lineWeight) + .attr("stroke", function (d) { + return (useGradient ? dimple._helpers.fill(d, chart, series) : lineDataRow.color.stroke); + }); + } + }); + + // Update + chart._handleTransition(markers, duration, chart) + .attr("cx", function (d) { return dimple._helpers.cx(d, chart, series); }) + .attr("cy", function (d) { return dimple._helpers.cy(d, chart, series); }) + .attr("r", 2 + series.lineWeight) + .call(function () { + if (!chart.noFormats) { + this.attr("fill", "white") + .style("stroke-width", series.lineWeight) + .attr("stroke", function (d) { + return (useGradient ? dimple._helpers.fill(d, chart, series) : lineDataRow.color.stroke); + }); + } + }); + + // Remove + rem = chart._handleTransition(markers.exit(), duration, chart) + .attr("cx", function (d) { return (series.x._hasCategories() ? dimple._helpers.cx(d, chart, series) : series.x._origin); }) + .attr("cy", function (d) { return (series.y._hasCategories() ? dimple._helpers.cy(d, chart, series) : series.y._origin); }) + .attr("r", 0); + + // Run after transition methods + if (duration === 0) { + rem.remove(); + } else { + rem.each("end", function () { + d3.select(this).remove(); + }); + } + + if (series._markers === undefined || series._markers === null) { + series._markers = {}; + } + series._markers[lineDataRow.keyString] = markers; + }; + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/objects/chart/methods/_getOrderedList.js + dimple._getOrderedList = function (data, mainField, levelDefinitions) { + var rollupData, + sortStack = [], + finalArray = [], + mainArray = [].concat(mainField), + fields = [].concat(mainField), + defs = []; + + // Force the level definitions into an array + if (levelDefinitions !== null && levelDefinitions !== undefined) { + defs = defs.concat(levelDefinitions); + } + // Add the base case + defs = defs.concat({ ordering: mainArray, desc: false }); + // Exclude fields if this does not contain a function + defs.forEach(function (def) { + var field, + values = [], + tempFields = []; + if (typeof def.ordering === "function") { + if (data && data.length > 0) { + for (field in data[0]) { + if (data[0].hasOwnProperty(field) && fields.indexOf(field) === -1) { + fields.push(field); + } + } + } + } else if (!(def.ordering instanceof Array)) { + fields.push(def.ordering); + } else { + // We now receive fields as an array or values as an array which is a bit of an oversight in the API + // We will therefore check the values of the array against the fields in the data + for (field = 0; field < def.ordering.length; field += 1) { + if (data && data.length > 0 && data[0].hasOwnProperty(def.ordering[field])) { + tempFields.push(def.ordering[field]); + } + values.push(def.ordering[field]); + } + // If more than half of the values are fields we will assume that these are fields and not dimension values + if (tempFields.length > values.length / 2) { + fields.concat(tempFields); + } else { + def.values = values; + } + } + }, this); + rollupData = dimple._rollUp(data, mainArray, fields); + // If we go below the leaf stop recursing + if (defs.length >= 1) { + // Build a stack of compare methods + // Iterate each level definition + defs.forEach(function (def) { + // Draw ascending by default + var desc = (def.desc === null || def.desc === undefined ? false : def.desc), + ordering = def.ordering, + orderArray = [], + sum = function (array) { + var total = 0, + i; + for (i = 0; i < array.length; i += 1) { + if (isNaN(array[i])) { + total = undefined; + break; + } else { + total += parseFloat(array[i]); + } + } + return total; + }, + compare = function (a, b) { + var result = 0, + sumA = sum(a), + sumB = sum(b); + if (!isNaN(sumA) && !isNaN(sumB)) { + result = parseFloat(sumA) - parseFloat(sumB); + } else if (!isNaN(Date.parse(a[0])) && !isNaN(Date.parse(b[0]))) { + result = Date.parse(a[0]) - Date.parse(b[0]); + } else if (a[0] < b[0]) { + result = -1; + } else if (a[0] > b[0]) { + result = 1; + } + return result; + }; + // Handle the ordering based on the type set + if (typeof ordering === "function") { + // Apply the sort predicate directly + sortStack.push(function (a, b) { + return (desc ? -1 : 1) * ordering(a, b); + }); + } else if (def.values && def.values.length > 0) { + // The order list may be an array of arrays + // combine the values with pipe delimiters. + // The delimiter is irrelevant as long as it is consistent + // with the sort predicate below + def.values.forEach(function (d) { + orderArray.push(([].concat(d)).join("|")); + }, this); + // Sort according to the axis position + sortStack.push(function (a, b) { + var aStr = "", + bStr = "", + aIx, + bIx, + i; + for (i = 0; i < mainArray.length; i += 1) { + if (i > 0) { + aStr += "|"; + bStr += "|"; + } + aStr += a[mainArray[i]]; + bStr += b[mainArray[i]]; + } + // If the value is not found it should go to the end (if descending it + // should go to the start so that it ends up at the back when reversed) + aIx = orderArray.indexOf(aStr); + bIx = orderArray.indexOf(bStr); + aIx = (aIx < 0 ? (desc ? -1 : orderArray.length) : aIx); + bIx = (bIx < 0 ? (desc ? -1 : orderArray.length) : bIx); + return (desc ? -1 : 1) * (aIx - bIx); + }); + } else { + ([].concat(def.ordering)).forEach(function (field) { + // Sort the data + sortStack.push(function (a, b) { + // The result value + var result = 0; + // Find the field + if (a[field] !== undefined && b[field] !== undefined) { + // Compare just the first mapped value + result = compare([].concat(a[field]), [].concat(b[field])); + } + return (desc ? -1 : 1) * result; + }); + }); + } + }); + rollupData.sort(function (a, b) { + var compareIx = 0, + result = 0; + while (compareIx < sortStack.length && result === 0) { + result = sortStack[compareIx](a, b); + compareIx += 1; + } + return result; + }); + // Return a simple array if only one field is being returned. + // for multiple fields remove extra fields but leave objects + rollupData.forEach(function (d) { + var i, + newRow = []; + if (mainArray.length === 1) { + finalArray.push(d[mainArray[0]]); + } else { + for (i = 0; i < mainArray.length; i += 1) { + newRow.push(d[mainArray[i]]); + } + finalArray.push(newRow); + } + }, this); + } + // Return the ordered list + return finalArray; + }; + + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/methods/_getSeriesOrder.js + dimple._getSeriesOrder = function (data, series) { + var rules = [].concat(series._orderRules), + cats = series.categoryFields, + returnValue = []; + if (cats !== null && cats !== undefined && cats.length > 0) { + if (series.c !== null && series.c !== undefined && series.c._hasMeasure()) { + rules.push({ ordering : series.c.measure, desc : true }); + } + if (series.x._hasMeasure()) { + rules.push({ ordering : series.x.measure, desc : true }); + } + if (series.y._hasMeasure()) { + rules.push({ ordering : series.y.measure, desc : true }); + } + returnValue = dimple._getOrderedList(data, cats, rules); + } + return returnValue; + }; + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/methods/_getSeriesSortPredicate.js + dimple._getSeriesSortPredicate = function (chart, series, orderedArray) { + return function (a, b) { + var sortValue = 0; + // Modified to keep trying until a difference is found. Previously these were else if statements + // Issue #71 + if (series.x._hasCategories()) { + sortValue = (dimple._helpers.cx(a, chart, series) - dimple._helpers.cx(b, chart, series)); + } + if (sortValue === 0 && series.y._hasCategories()) { + sortValue = (dimple._helpers.cy(a, chart, series) - dimple._helpers.cy(b, chart, series)); + } + if (sortValue === 0 && orderedArray) { + sortValue = dimple._arrayIndexCompare(orderedArray, a.aggField, b.aggField); + } + return sortValue; + }; + }; + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/methods/_helpers.js + dimple._helpers = { + + // Calculate the centre x position + cx: function (d, chart, series) { + var returnCx = 0; + if (series.x.measure !== null && series.x.measure !== undefined) { + returnCx = series.x._scale(d.cx); + } else if (series.x._hasCategories() && series.x.categoryFields.length >= 2) { + returnCx = series.x._scale(d.cx) + dimple._helpers.xGap(chart, series) + ((d.xOffset + 0.5) * (((chart._widthPixels() / series.x._max) - 2 * dimple._helpers.xGap(chart, series)) * d.width)); + } else { + returnCx = series.x._scale(d.cx) + ((chart._widthPixels() / series.x._max) / 2); + } + return returnCx; + }, + + // Calculate the centre y position + cy: function (d, chart, series) { + var returnCy = 0; + if (series.y.measure !== null && series.y.measure !== undefined) { + returnCy = series.y._scale(d.cy); + } else if (series.y.categoryFields !== null && series.y.categoryFields !== undefined && series.y.categoryFields.length >= 2) { + returnCy = (series.y._scale(d.cy) - (chart._heightPixels() / series.y._max)) + dimple._helpers.yGap(chart, series) + ((d.yOffset + 0.5) * (((chart._heightPixels() / series.y._max) - 2 * dimple._helpers.yGap(chart, series)) * d.height)); + } else { + returnCy = series.y._scale(d.cy) - ((chart._heightPixels() / series.y._max) / 2); + } + return returnCy; + }, + + // Calculate the radius + r: function (d, chart, series) { + var returnR = 0, + scaleFactor = 1; + if (series.z === null || series.z === undefined) { + returnR = (!series.radius || series.radius === "auto" ? 5 : series.radius); + } else { + if (series.radius && series.radius !== "auto" && series.radius > 1) { + scaleFactor = series.radius / series.z._scale(series.z._max); + } + if (series.z._hasMeasure()) { + returnR = series.z._scale(d.r) * scaleFactor; + } else { + returnR = series.z._scale(chart._heightPixels() / 100) * scaleFactor; + } + } + return returnR; + }, + + // Calculate the x gap for bar type charts + xGap: function (chart, series) { + var returnXGap = 0; + if ((series.x.measure === null || series.x.measure === undefined) && series.barGap > 0) { + returnXGap = ((chart._widthPixels() / series.x._max) * (series.barGap > 0.99 ? 0.99 : series.barGap)) / 2; + } + return returnXGap; + }, + + // Calculate the x gap for clusters within bar type charts + xClusterGap: function (d, chart, series) { + var returnXClusterGap = 0; + if (series.x.categoryFields !== null && series.x.categoryFields !== undefined && series.x.categoryFields.length >= 2 && series.clusterBarGap > 0 && !series.x._hasMeasure()) { + returnXClusterGap = (d.width * ((chart._widthPixels() / series.x._max) - (dimple._helpers.xGap(chart, series) * 2)) * (series.clusterBarGap > 0.99 ? 0.99 : series.clusterBarGap)) / 2; + } + return returnXClusterGap; + }, + + // Calculate the y gap for bar type charts + yGap: function (chart, series) { + var returnYGap = 0; + if ((series.y.measure === null || series.y.measure === undefined) && series.barGap > 0) { + returnYGap = ((chart._heightPixels() / series.y._max) * (series.barGap > 0.99 ? 0.99 : series.barGap)) / 2; + } + return returnYGap; + }, + + // Calculate the y gap for clusters within bar type charts + yClusterGap: function (d, chart, series) { + var returnYClusterGap = 0; + if (series.y.categoryFields !== null && series.y.categoryFields !== undefined && series.y.categoryFields.length >= 2 && series.clusterBarGap > 0 && !series.y._hasMeasure()) { + returnYClusterGap = (d.height * ((chart._heightPixels() / series.y._max) - (dimple._helpers.yGap(chart, series) * 2)) * (series.clusterBarGap > 0.99 ? 0.99 : series.clusterBarGap)) / 2; + } + return returnYClusterGap; + }, + + // Calculate the top left x position for bar type charts + x: function (d, chart, series) { + var returnX = 0; + if (series.x._hasTimeField()) { + returnX = series.x._scale(d.x) - (dimple._helpers.width(d, chart, series) / 2); + } else if (series.x.measure !== null && series.x.measure !== undefined) { + returnX = series.x._scale(d.x); + } else { + returnX = series.x._scale(d.x) + dimple._helpers.xGap(chart, series) + (d.xOffset * (dimple._helpers.width(d, chart, series) + 2 * dimple._helpers.xClusterGap(d, chart, series))) + dimple._helpers.xClusterGap(d, chart, series); + } + return returnX; + }, + + // Calculate the top left y position for bar type charts + y: function (d, chart, series) { + var returnY = 0; + if (series.y._hasTimeField()) { + returnY = series.y._scale(d.y) - (dimple._helpers.height(d, chart, series) / 2); + } else if (series.y.measure !== null && series.y.measure !== undefined) { + returnY = series.y._scale(d.y); + } else { + returnY = (series.y._scale(d.y) - (chart._heightPixels() / series.y._max)) + dimple._helpers.yGap(chart, series) + (d.yOffset * (dimple._helpers.height(d, chart, series) + 2 * dimple._helpers.yClusterGap(d, chart, series))) + dimple._helpers.yClusterGap(d, chart, series); + } + return returnY; + }, + + // Calculate the width for bar type charts + width: function (d, chart, series) { + var returnWidth = 0; + if (series.x.measure !== null && series.x.measure !== undefined) { + returnWidth = Math.abs(series.x._scale((d.x < 0 ? d.x - d.width : d.x + d.width)) - series.x._scale(d.x)); + } else if (series.x._hasTimeField()) { + returnWidth = series.x.floatingBarWidth; + } else { + returnWidth = d.width * ((chart._widthPixels() / series.x._max) - (dimple._helpers.xGap(chart, series) * 2)) - (dimple._helpers.xClusterGap(d, chart, series) * 2); + } + return returnWidth; + }, + + // Calculate the height for bar type charts + height: function (d, chart, series) { + var returnHeight = 0; + if (series.y._hasTimeField()) { + returnHeight = series.y.floatingBarWidth; + } else if (series.y.measure !== null && series.y.measure !== undefined) { + returnHeight = Math.abs(series.y._scale(d.y) - series.y._scale((d.y <= 0 ? d.y + d.height : d.y - d.height))); + } else { + returnHeight = d.height * ((chart._heightPixels() / series.y._max) - (dimple._helpers.yGap(chart, series) * 2)) - (dimple._helpers.yClusterGap(d, chart, series) * 2); + } + return returnHeight; + }, + + // Calculate the opacity for series + opacity: function (d, chart, series) { + var returnOpacity = 0; + if (series.c !== null && series.c !== undefined) { + returnOpacity = d.opacity; + } else { + returnOpacity = chart.getColor(d.aggField.slice(-1)[0]).opacity; + } + return returnOpacity; + }, + + // Calculate the fill coloring for series + fill: function (d, chart, series) { + var returnFill = 0; + if (series.c !== null && series.c !== undefined) { + returnFill = d.fill; + } else { + returnFill = chart.getColor(d.aggField.slice(-1)[0]).fill; + } + return returnFill; + }, + + // Calculate the stroke coloring for series + stroke: function (d, chart, series) { + var stroke = 0; + if (series.c !== null && series.c !== undefined) { + stroke = d.stroke; + } else { + stroke = chart.getColor(d.aggField.slice(-1)[0]).stroke; + } + return stroke; + } + + }; + + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/methods/_parentHeight.js + dimple._parentHeight = function (parent) { + // This one seems to work in Chrome - good old Chrome! + var returnValue = parent.offsetHeight; + // This does it for IE + if (returnValue <= 0 || returnValue === null || returnValue === undefined) { + returnValue = parent.clientHeight; + } + // FireFox is the hard one this time. See this bug report: + // https://bugzilla.mozilla.org/show_bug.cgi?id=649285// + // It's dealt with by trying to recurse up the dom until we find something + // we can get a size for. Usually the parent of the SVG. It's a bit costly + // but I don't know of any other way. + if (returnValue <= 0 || returnValue === null || returnValue === undefined) { + if (parent.parentNode === null || parent.parentNode === undefined) { + // Give up - Recursion Exit Point + returnValue = 0; + } else { + // Get the size from the parent recursively + returnValue = dimple._parentHeight(parent.parentNode); + } + } + return returnValue; + }; + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/methods/_parentWidth.js + dimple._parentWidth = function (parent) { + // This one seems to work in Chrome - good old Chrome! + var returnValue = parent.offsetWidth; + // This does it for IE + if (!returnValue || returnValue < 0) { + returnValue = parent.clientWidth; + } + // FireFox is the hard one this time. See this bug report: + // https://bugzilla.mozilla.org/show_bug.cgi?id=649285// + // It's dealt with by trying to recurse up the dom until we find something + // we can get a size for. Usually the parent of the SVG. It's a bit costly + // but I don't know of any other way. + if (!returnValue || returnValue < 0) { + if (!parent.parentNode) { + // Give up - Recursion Exit Point + returnValue = 0; + } else { + // Get the size from the parent recursively + returnValue = dimple._parentWidth(parent.parentNode); + } + } + return returnValue; + }; + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/methods/_parsePosition.js + dimple._parsePosition = function (value, maxValue) { + var returnValue = 0, + values; + if (value) { + values = value.toString().split(","); + values.forEach(function (v) { + if (v) { + if (!isNaN(v)) { + returnValue += parseFloat(v); + } else if (v.slice(-1) === "%") { + returnValue += maxValue * (parseFloat(v.slice(0, v.length - 1)) / 100); + } else if (v.slice(-2) === "px") { + returnValue += parseFloat(v.slice(0, v.length - 2)); + } else { + returnValue = value; + } + } + }, this); + } + // Take the position from the extremity if the value is negative + if (returnValue < 0) { + returnValue = maxValue + returnValue; + } + return returnValue; + }; + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/methods/_parseXPosition.js + dimple._parseXPosition = function (value, parent) { + return dimple._parsePosition(value, dimple._parentWidth(parent)); + }; + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/methods/_parseYPosition.js + dimple._parseYPosition = function (value, parent) { + return dimple._parsePosition(value, dimple._parentHeight(parent)); + }; + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/methods/_drawMarkers.js + dimple._postDrawHandling = function (series, updated, removed, duration) { + // Run after transition methods + if (duration === 0) { + updated.each(function (d, i) { + if (series.afterDraw !== null && series.afterDraw !== undefined) { + series.afterDraw(this, d, i); + } + }); + removed.remove(); + } else { + updated.each("end", function (d, i) { + if (series.afterDraw !== null && series.afterDraw !== undefined) { + series.afterDraw(this, d, i); + } + }); + removed.each("end", function () { + d3.select(this).remove(); + }); + } + }; + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/methods/_removeTooltip.js + /*jslint unparam: true */ + dimple._removeTooltip = function (e, shape, chart, series) { + if (chart._tooltipGroup) { + chart._tooltipGroup.remove(); + } + }; + /*jslint unparam: false */ + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/methods/_rollUp.js + dimple._rollUp = function (data, fields, includeFields) { + + var returnList = []; + // Put single values into single value arrays + if (fields !== null && fields !== undefined) { + fields = [].concat(fields); + } else { + fields = []; + } + // Iterate every row in the data + data.forEach(function (d) { + // The index of the corresponding row in the return list + var index = -1, + newRow = {}, + match = true; + // Find the corresponding value in the return list + returnList.forEach(function (r, j) { + if (index === -1) { + // Indicates a match + match = true; + // Iterate the passed fields and compare + fields.forEach(function (f) { + match = match && d[f] === r[f]; + }, this); + // If this is a match get the index + if (match) { + index = j; + } + } + }, this); + // Pick up the matched row, or add a new one + if (index !== -1) { + newRow = returnList[index]; + } else { + // Iterate the passed fields and add to the new row + fields.forEach(function (f) { + newRow[f] = d[f]; + }, this); + returnList.push(newRow); + index = returnList.length - 1; + } + // Iterate all the fields in the data + includeFields.forEach(function (field) { + if (fields.indexOf(field) === -1) { + if (newRow[field] === undefined) { + newRow[field] = []; + } + newRow[field] = newRow[field].concat(d[field]); + } + }, this); + // Update the return list + returnList[index] = newRow; + }, this); + // Return the flattened list + return returnList; + }; + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/methods/_showBarTooltip.js + dimple._showBarTooltip = function (e, shape, chart, series) { + + // The margin between the text and the box + var textMargin = 5, + // The margin between the ring and the popup + popupMargin = 10, + // The popup animation duration in ms + animDuration = 750, + // Collect some facts about the highlighted bar + selectedShape = d3.select(shape), + x = selectedShape.node().getBBox().x, + y = selectedShape.node().getBBox().y, + width = selectedShape.node().getBBox().width, + height = selectedShape.node().getBBox().height, + //transform = selectedShape.attr("transform"), + opacity = selectedShape.attr("opacity"), + fill = selectedShape.attr("fill"), + dropDest = series._dropLineOrigin(), + // Fade the popup stroke mixing the shape fill with 60% white + popupStrokeColor = d3.rgb( + d3.rgb(fill).r + 0.6 * (255 - d3.rgb(fill).r), + d3.rgb(fill).g + 0.6 * (255 - d3.rgb(fill).g), + d3.rgb(fill).b + 0.6 * (255 - d3.rgb(fill).b) + ), + // Fade the popup fill mixing the shape fill with 80% white + popupFillColor = d3.rgb( + d3.rgb(fill).r + 0.8 * (255 - d3.rgb(fill).r), + d3.rgb(fill).g + 0.8 * (255 - d3.rgb(fill).g), + d3.rgb(fill).b + 0.8 * (255 - d3.rgb(fill).b) + ), + t, + box, + tipText = series.getTooltipText(e), + // The running y value for the text elements + yRunning = 0, + // The maximum bounds of the text elements + w = 0, + h = 0, + // Values to shift the popup + translateX, + translateY, + transformer, + offset, + transformPoint = function (x, y) { + var matrix = selectedShape.node().getCTM(), + position = chart.svg.node().createSVGPoint(); + position.x = x || 0; + position.y = y || 0; + return position.matrixTransform(matrix); + }; + + if (chart._tooltipGroup !== null && chart._tooltipGroup !== undefined) { + chart._tooltipGroup.remove(); + } + chart._tooltipGroup = chart.svg.append("g"); + + if (!series.p) { + + offset = (series._isStacked() ? 1 : width / 2); + + // Add a drop line to the x axis + if (!series.x._hasCategories() && dropDest.y !== null) { + chart._tooltipGroup.append("line") + .attr("x1", (x < series.x._origin ? x + offset : x + width - offset)) + .attr("y1", (y < dropDest.y ? y + height : y)) + .attr("x2", (x < series.x._origin ? x + offset : x + width - offset)) + .attr("y2", (y < dropDest.y ? y + height : y)) + .style("fill", "none") + .style("stroke", fill) + .style("stroke-width", 2) + .style("stroke-dasharray", ("3, 3")) + .style("opacity", opacity) + .transition() + .delay(animDuration / 2) + .duration(animDuration / 2) + .ease("linear") + // Added 1px offset to cater for svg issue where a transparent + // group overlapping a line can sometimes hide it in some browsers + // Issue #10 + .attr("y2", (y < dropDest.y ? dropDest.y - 1 : dropDest.y + 1)); + } + + offset = (series._isStacked() ? 1 : height / 2); + + // Add a drop line to the y axis + if (!series.y._hasCategories() && dropDest.x !== null) { + chart._tooltipGroup.append("line") + .attr("x1", (x < dropDest.x ? x + width : x)) + .attr("y1", (y < series.y._origin ? y + offset : y + height - offset)) + .attr("x2", (x < dropDest.x ? x + width : x)) + .attr("y2", (y < series.y._origin ? y + offset : y + height - offset)) + .style("fill", "none") + .style("stroke", fill) + .style("stroke-width", 2) + .style("stroke-dasharray", ("3, 3")) + .style("opacity", opacity) + .transition() + .delay(animDuration / 2) + .duration(animDuration / 2) + .ease("linear") + // Added 1px offset to cater for svg issue where a transparent + // group overlapping a line can sometimes hide it in some browsers + // Issue #10 + .attr("x2", (x < dropDest.x ? dropDest.x - 1 : dropDest.x + 1)); + } + + } + + // Add a group for text + t = chart._tooltipGroup.append("g"); + // Create a box for the popup in the text group + box = t.append("rect") + .attr("class", "dimple-tooltip"); + + // Create a text object for every row in the popup + t.selectAll(".dimple-dont-select-any").data(tipText).enter() + .append("text") + .attr("class", "dimple-tooltip") + .text(function (d) { return d; }) + .style("font-family", series.tooltipFontFamily) + .style("font-size", series._getTooltipFontSize()); + + // Get the max height and width of the text items + t.each(function () { + w = (this.getBBox().width > w ? this.getBBox().width : w); + h = (this.getBBox().width > h ? this.getBBox().height : h); + }); + + // Position the text relative to the bar, the absolute positioning + // will be done by translating the group + t.selectAll("text") + .attr("x", 0) + .attr("y", function () { + // Increment the y position + yRunning += this.getBBox().height; + // Position the text at the centre point + return yRunning - (this.getBBox().height / 2); + }); + + // Draw the box with a margin around the text + box.attr("x", -textMargin) + .attr("y", -textMargin) + .attr("height", Math.floor(yRunning + textMargin) - 0.5) + .attr("width", w + 2 * textMargin) + .attr("rx", 5) + .attr("ry", 5) + .style("fill", popupFillColor) + .style("stroke", popupStrokeColor) + .style("stroke-width", 2) + .style("opacity", 0.95); + + // Shift the popup around to avoid overlapping the svg edge + if (transformPoint(x + width + textMargin + popupMargin + w).x < parseFloat(chart.svg.node().getBBox().width)) { + // Draw centre right + translateX = (x + width + textMargin + popupMargin); + translateY = (y + (height / 2) - ((yRunning - (h - textMargin)) / 2)); + } else if (transformPoint(x - (textMargin + popupMargin + w)).x > 0) { + // Draw centre left + translateX = (x - (textMargin + popupMargin + w)); + translateY = (y + (height / 2) - ((yRunning - (h - textMargin)) / 2)); + } else if (transformPoint(0, y + height + yRunning + popupMargin + textMargin).y < parseFloat(chart.svg.node().getBBox().height)) { + // Draw centre below + translateX = (x + (width / 2) - (2 * textMargin + w) / 2); + translateX = (translateX > 0 ? translateX : popupMargin); + translateX = (translateX + w < parseFloat(chart.svg.node().getBBox().width) ? translateX : parseFloat(chart.svg.node().getBBox().width) - w - popupMargin); + translateY = (y + height + 2 * textMargin); + } else { + // Draw centre above + translateX = (x + (width / 2) - (2 * textMargin + w) / 2); + translateX = (translateX > 0 ? translateX : popupMargin); + translateX = (translateX + w < parseFloat(chart.svg.node().getBBox().width) ? translateX : parseFloat(chart.svg.node().getBBox().width) - w - popupMargin); + translateY = (y - yRunning - (h - textMargin)); + } + transformer = transformPoint(translateX, translateY); + t.attr("transform", "translate(" + transformer.x + " , " + transformer.y + ")"); + }; + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/methods/_showPointTooltip.js + dimple._showPointTooltip = function (e, shape, chart, series) { + + // The margin between the text and the box + var textMargin = 5, + // The margin between the ring and the popup + popupMargin = 10, + // The popup animation duration in ms + animDuration = 750, + // Collect some facts about the highlighted bubble + selectedShape = d3.select(shape), + cx = parseFloat(selectedShape.attr("cx")), + cy = parseFloat(selectedShape.attr("cy")), + r = parseFloat(selectedShape.attr("r")), + opacity = dimple._helpers.opacity(e, chart, series), + fill = selectedShape.attr("stroke"), + dropDest = series._dropLineOrigin(), + // Fade the popup stroke mixing the shape fill with 60% white + popupStrokeColor = d3.rgb( + d3.rgb(fill).r + 0.6 * (255 - d3.rgb(fill).r), + d3.rgb(fill).g + 0.6 * (255 - d3.rgb(fill).g), + d3.rgb(fill).b + 0.6 * (255 - d3.rgb(fill).b) + ), + // Fade the popup fill mixing the shape fill with 80% white + popupFillColor = d3.rgb( + d3.rgb(fill).r + 0.8 * (255 - d3.rgb(fill).r), + d3.rgb(fill).g + 0.8 * (255 - d3.rgb(fill).g), + d3.rgb(fill).b + 0.8 * (255 - d3.rgb(fill).b) + ), + // The running y value for the text elements + y = 0, + // The maximum bounds of the text elements + w = 0, + h = 0, + t, + box, + tipText = series.getTooltipText(e), + translateX, + translateY; + + if (chart._tooltipGroup !== null && chart._tooltipGroup !== undefined) { + chart._tooltipGroup.remove(); + } + chart._tooltipGroup = chart.svg.append("g"); + + // Add a ring around the data point + chart._tooltipGroup.append("circle") + .attr("cx", cx) + .attr("cy", cy) + .attr("r", r) + .attr("opacity", 0) + .style("fill", "none") + .style("stroke", fill) + .style("stroke-width", 1) + .transition() + .duration(animDuration / 2) + .ease("linear") + .attr("opacity", 1) + .attr("r", r + series.lineWeight + 2) + .style("stroke-width", 2); + + // Add a drop line to the x axis + if (dropDest.y !== null) { + chart._tooltipGroup.append("line") + .attr("x1", cx) + .attr("y1", (cy < dropDest.y ? cy + r + series.lineWeight + 2 : cy - r - series.lineWeight - 2)) + .attr("x2", cx) + .attr("y2", (cy < dropDest.y ? cy + r + series.lineWeight + 2 : cy - r - series.lineWeight - 2)) + .style("fill", "none") + .style("stroke", fill) + .style("stroke-width", 2) + .style("stroke-dasharray", ("3, 3")) + .style("opacity", opacity) + .transition() + .delay(animDuration / 2) + .duration(animDuration / 2) + .ease("linear") + // Added 1px offset to cater for svg issue where a transparent + // group overlapping a line can sometimes hide it in some browsers + // Issue #10 + .attr("y2", (cy < dropDest.y ? dropDest.y - 1 : dropDest.y + 1)); + } + + // Add a drop line to the y axis + if (dropDest.x !== null) { + chart._tooltipGroup.append("line") + .attr("x1", (cx < dropDest.x ? cx + r + series.lineWeight + 2 : cx - r - series.lineWeight - 2)) + .attr("y1", cy) + .attr("x2", (cx < dropDest.x ? cx + r + series.lineWeight + 2 : cx - r - series.lineWeight - 2)) + .attr("y2", cy) + .style("fill", "none") + .style("stroke", fill) + .style("stroke-width", 2) + .style("stroke-dasharray", ("3, 3")) + .style("opacity", opacity) + .transition() + .delay(animDuration / 2) + .duration(animDuration / 2) + .ease("linear") + // Added 1px offset to cater for svg issue where a transparent + // group overlapping a line can sometimes hide it in some browsers + // Issue #10 + .attr("x2", (cx < dropDest.x ? dropDest.x - 1 : dropDest.x + 1)); + } + + // Add a group for text + t = chart._tooltipGroup.append("g"); + // Create a box for the popup in the text group + box = t.append("rect") + .attr("class", "dimple-tooltip"); + + // Create a text object for every row in the popup + t.selectAll(".dont-select-any").data(tipText).enter() + .append("text") + .attr("class", "dimple-tooltip") + .text(function (d) { return d; }) + .style("font-family", series.tooltipFontFamily) + .style("font-size", series._getTooltipFontSize()); + + // Get the max height and width of the text items + t.each(function () { + w = (this.getBBox().width > w ? this.getBBox().width : w); + h = (this.getBBox().width > h ? this.getBBox().height : h); + }); + + // Position the text relative to the bubble, the absolute positioning + // will be done by translating the group + t.selectAll("text") + .attr("x", 0) + .attr("y", function () { + // Increment the y position + y += this.getBBox().height; + // Position the text at the centre point + return y - (this.getBBox().height / 2); + }); + + // Draw the box with a margin around the text + box.attr("x", -textMargin) + .attr("y", -textMargin) + .attr("height", Math.floor(y + textMargin) - 0.5) + .attr("width", w + 2 * textMargin) + .attr("rx", 5) + .attr("ry", 5) + .style("fill", popupFillColor) + .style("stroke", popupStrokeColor) + .style("stroke-width", 2) + .style("opacity", 0.95); + + // Shift the popup around to avoid overlapping the svg edge + if (cx + r + textMargin + popupMargin + w < parseFloat(chart.svg.node().getBBox().width)) { + // Draw centre right + translateX = (cx + r + textMargin + popupMargin); + translateY = (cy - ((y - (h - textMargin)) / 2)); + } else if (cx - r - (textMargin + popupMargin + w) > 0) { + // Draw centre left + translateX = (cx - r - (textMargin + popupMargin + w)); + translateY = (cy - ((y - (h - textMargin)) / 2)); + } else if (cy + r + y + popupMargin + textMargin < parseFloat(chart.svg.node().getBBox().height)) { + // Draw centre below + translateX = (cx - (2 * textMargin + w) / 2); + translateX = (translateX > 0 ? translateX : popupMargin); + translateX = (translateX + w < parseFloat(chart.svg.node().getBBox().width) ? translateX : parseFloat(chart.svg.node().getBBox().width) - w - popupMargin); + translateY = (cy + r + 2 * textMargin); + } else { + // Draw centre above + translateX = (cx - (2 * textMargin + w) / 2); + translateX = (translateX > 0 ? translateX : popupMargin); + translateX = (translateX + w < parseFloat(chart.svg.node().getBBox().width) ? translateX : parseFloat(chart.svg.node().getBBox().width) - w - popupMargin); + translateY = (cy - y - (h - textMargin)); + } + t.attr("transform", "translate(" + translateX + " , " + translateY + ")"); + }; + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/methods/filterData.js + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple#wiki-filterData + dimple.filterData = function (data, field, filterValues) { + var returnData = data; + if (field !== null && filterValues !== null) { + // Build an array from a single filter value or use the array + if (filterValues !== null && filterValues !== undefined) { filterValues = [].concat(filterValues); } + // The data to return + returnData = []; + // Iterate all the data + data.forEach(function (d) { + // If an invalid field is passed, just pass the data + if (d[field] === null) { + returnData.push(d); + } else { + if (filterValues.indexOf([].concat(d[field]).join("/")) > -1) { + returnData.push(d); + } + } + }, this); + } + // Return the filtered data + return returnData; + }; + + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/methods/getUniqueValues.js + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple#wiki-getUniqueValues + dimple.getUniqueValues = function (data, fields) { + var returnlist = []; + // Put single values into single value arrays + if (fields !== null && fields !== undefined) { + fields = [].concat(fields); + // Iterate every row in the data + data.forEach(function (d) { + // Handle multiple category values by iterating the fields in the row and concatonate the values + var field = ""; + fields.forEach(function (f, i) { + if (i > 0) { + field += "/"; + } + field += d[f]; + }, this); + // If the field was not found, add it to the end of the categories array + if (returnlist.indexOf(field) === -1) { + returnlist.push(field); + } + }, this); + } + return returnlist; + }; + + // Copyright: 2014 PMSI-AlignAlytics + // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt" + // Source: /src/methods/newSvg.js + // Help: http://github.com/PMSI-AlignAlytics/dimple/wiki/dimple#wiki-newSvg + dimple.newSvg = function (parentSelector, width, height) { + var selectedShape = null; + if (parentSelector === null || parentSelector === undefined) { + parentSelector = "body"; + } + selectedShape = d3.select(parentSelector); + if (selectedShape.empty()) { + throw "The '" + parentSelector + "' selector did not match any elements. Please prefix with '#' to select by id or '.' to select by class"; + } + return selectedShape.append("svg").attr("width", width).attr("height", height); + }; + + + + return dimple; +})); +// End dimple \ No newline at end of file diff --git a/dist/dimple.v2.1.1.min.js b/dist/dimple.v2.1.1.min.js new file mode 100644 index 0000000..5f6855c --- /dev/null +++ b/dist/dimple.v2.1.1.min.js @@ -0,0 +1,3 @@ +!function(a,b){"use strict";if("object"==typeof exports)module.exports=b(require("d3"));else if("function"==typeof define&&define.amd)define(["d3"],function(c){return a.dimple=b(c),a.dimple});else if(a.d3)a.dimple=b(a.d3);else{if(!console||!console.warn)throw"dimple requires d3 to run. Are you missing a reference to the d3 library?";console.warn("dimple requires d3 to run. Are you missing a reference to the d3 library?")}}(this,function(a){"use strict";var b={version:"2.1.1",plot:{},aggregateMethod:{}};return b.axis=function(c,d,e,f,g){this.chart=c,this.position=d,this.categoryFields=null===g||void 0===g?e:[].concat(g),this.measure=f,this.timeField=g,this.floatingBarWidth=5,this.hidden=!1,this.showPercent=!1,this.colors=null,this.overrideMin=null,this.overrideMax=null,this.shapes=null,this.showGridlines=null,this.gridlineShapes=null,this.titleShape=null,this.dateParseFormat=null,this.tickFormat=null,this.timePeriod=null,this.timeInterval=1,this.useLog=!1,this.logBase=10,this.title=void 0,this.clamp=!0,this.ticks=null,this.fontSize="10px",this.fontFamily="sans-serif",this._slaves=[],this._scale=null,this._min=0,this._max=0,this._previousOrigin=null,this._origin=null,this._orderRules=[],this._groupOrderRules=[],this._draw=null,this._getAxisData=function(){var 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