mirror of
https://github.com/Poniverse/Pony.fm.git
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Moved chart.js to npm
This commit is contained in:
Josef Citrine
parent
a6c9393e3d
commit
2a7e774df5
4 changed files with 4 additions and 9552 deletions
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@ -10,7 +10,9 @@
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"dependencies": {},
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"devDependencies": {
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"angular": "^1.5.0",
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"angular-chart.js": "^1.0.0-alpha6",
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"angular-ui-router": "^0.2.18",
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"chart.js": "^2.1.0",
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"coffee-loader": "^0.7.2",
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"coffee-script": "^1.10.0",
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"gulp": "^3.9.0",
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@ -40,11 +40,11 @@ require '../base/jquery.timeago'
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require '../base/jquery.viewport'
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require 'script!../base/marked'
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require 'script!../base/moment'
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require 'script!../base/chart'
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require '../base/angular-chart'
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require '../base/soundmanager2-nodebug'
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require 'script!../base/tumblr'
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require '../base/ui-bootstrap-tpls-0.4.0'
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require 'chart.js';
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require 'angular-chart.js';
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require '../shared/pfm-angular-marked'
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require '../shared/pfm-angular-sanitize'
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336
resources/assets/scripts/base/angular-chart.js
vendored
336
resources/assets/scripts/base/angular-chart.js
vendored
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@ -1,336 +0,0 @@
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(function (factory) {
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'use strict';
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if (typeof exports === 'object') {
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// Node/CommonJS
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module.exports = factory(
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typeof angular !== 'undefined' ? angular : require('angular'),
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typeof Chart !== 'undefined' ? Chart : require('chart.js'));
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} else if (typeof define === 'function' && define.amd) {
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// AMD. Register as an anonymous module.
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define(['angular', 'chart'], factory);
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} else {
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// Browser globals
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if (typeof angular === 'undefined' || typeof Chart === 'undefined') throw new Error('Chart.js library needs to included, ' +
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'see http://jtblin.github.io/angular-chart.js/');
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factory(angular, Chart);
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}
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}(function (angular, Chart) {
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'use strict';
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Chart.defaults.global.multiTooltipTemplate = '<%if (datasetLabel){%><%=datasetLabel%>: <%}%><%= value %>';
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Chart.defaults.global.elements.line.borderWidth = 2;
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Chart.defaults.global.elements.rectangle.borderWidth = 2;
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Chart.defaults.global.legend.display = false;
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Chart.defaults.global.colors = [
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'#97BBCD', // blue
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'#DCDCDC', // light grey
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'#F7464A', // red
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'#46BFBD', // green
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'#FDB45C', // yellow
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'#949FB1', // grey
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'#4D5360' // dark grey
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];
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var usingExcanvas = typeof window.G_vmlCanvasManager === 'object' &&
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window.G_vmlCanvasManager !== null &&
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typeof window.G_vmlCanvasManager.initElement === 'function';
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if (usingExcanvas) Chart.defaults.global.animation = false;
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return angular.module('chart.js', [])
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.provider('ChartJs', ChartJsProvider)
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.factory('ChartJsFactory', ['ChartJs', '$timeout', ChartJsFactory])
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.directive('chartBase', ['ChartJsFactory', function (ChartJsFactory) { return new ChartJsFactory(); }])
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.directive('chartLine', ['ChartJsFactory', function (ChartJsFactory) { return new ChartJsFactory('line'); }])
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.directive('chartBar', ['ChartJsFactory', function (ChartJsFactory) { return new ChartJsFactory('bar'); }])
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.directive('chartRadar', ['ChartJsFactory', function (ChartJsFactory) { return new ChartJsFactory('radar'); }])
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.directive('chartDoughnut', ['ChartJsFactory', function (ChartJsFactory) { return new ChartJsFactory('doughnut'); }])
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.directive('chartPie', ['ChartJsFactory', function (ChartJsFactory) { return new ChartJsFactory('pie'); }])
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.directive('chartPolarArea', ['ChartJsFactory', function (ChartJsFactory) { return new ChartJsFactory('polarArea'); }]);
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/**
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* Wrapper for chart.js
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* Allows configuring chart js using the provider
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*
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* angular.module('myModule', ['chart.js']).config(function(ChartJsProvider) {
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* ChartJsProvider.setOptions({ responsive: true });
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* ChartJsProvider.setOptions('Line', { responsive: false });
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* })))
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*/
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function ChartJsProvider () {
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var options = {};
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var ChartJs = {
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Chart: Chart,
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getOptions: function (type) {
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var typeOptions = type && options[type] || {};
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return angular.extend({}, options, typeOptions);
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}
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};
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/**
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* Allow to set global options during configuration
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*/
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this.setOptions = function (type, customOptions) {
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// If no type was specified set option for the global object
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if (! customOptions) {
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customOptions = type;
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options = angular.extend(options, customOptions);
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return;
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}
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// Set options for the specific chart
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options[type] = angular.extend(options[type] || {}, customOptions);
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};
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this.$get = function () {
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return ChartJs;
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};
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}
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function ChartJsFactory (ChartJs, $timeout) {
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return function chart (type) {
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return {
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restrict: 'CA',
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scope: {
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chartGetColor: '=?',
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chartType: '=',
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chartData: '=?',
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chartLabels: '=?',
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chartOptions: '=?',
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chartSeries: '=?',
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chartColors: '=?',
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chartClick: '=?',
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chartHover: '=?',
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chartYAxes: '=?'
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},
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link: function (scope, elem/*, attrs */) {
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var chart;
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if (usingExcanvas) window.G_vmlCanvasManager.initElement(elem[0]);
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// Order of setting "watch" matter
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scope.$watch('chartData', function (newVal, oldVal) {
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if (! newVal || ! newVal.length || (Array.isArray(newVal[0]) && ! newVal[0].length)) {
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destroyChart(chart, scope);
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return;
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}
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var chartType = type || scope.chartType;
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if (! chartType) return;
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if (chart && canUpdateChart(newVal, oldVal))
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return updateChart(chart, newVal, scope);
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createChart(chartType);
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}, true);
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scope.$watch('chartSeries', resetChart, true);
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scope.$watch('chartLabels', resetChart, true);
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scope.$watch('chartOptions', resetChart, true);
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scope.$watch('chartColors', resetChart, true);
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scope.$watch('chartType', function (newVal, oldVal) {
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if (isEmpty(newVal)) return;
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if (angular.equals(newVal, oldVal)) return;
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createChart(newVal);
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});
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scope.$on('$destroy', function () {
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destroyChart(chart, scope);
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});
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function resetChart (newVal, oldVal) {
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if (isEmpty(newVal)) return;
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if (angular.equals(newVal, oldVal)) return;
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var chartType = type || scope.chartType;
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if (! chartType) return;
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// chart.update() doesn't work for series and labels
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// so we have to re-create the chart entirely
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createChart(chartType);
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}
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function createChart (type) {
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// TODO: check parent?
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if (isResponsive(type, scope) && elem[0].clientHeight === 0) {
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return $timeout(function () {
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createChart(type);
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}, 50, false);
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}
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if (! scope.chartData || ! scope.chartData.length) return;
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scope.chartGetColor = typeof scope.chartGetColor === 'function' ? scope.chartGetColor : getRandomColor;
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var colors = getColors(type, scope);
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var cvs = elem[0], ctx = cvs.getContext('2d');
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var data = Array.isArray(scope.chartData[0]) ?
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getDataSets(scope.chartLabels, scope.chartData, scope.chartSeries || [], colors, scope.chartYAxes) :
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getData(scope.chartLabels, scope.chartData, colors);
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var options = angular.extend({}, ChartJs.getOptions(type), scope.chartOptions);
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// Destroy old chart if it exists to avoid ghost charts issue
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// https://github.com/jtblin/angular-chart.js/issues/187
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destroyChart(chart, scope);
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chart = new ChartJs.Chart(ctx, {
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type: type,
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data: data,
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options: options
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});
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scope.$emit('chart-create', chart);
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// Bind events
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cvs.onclick = scope.chartClick ? getEventHandler(scope, chart, 'chartClick', false) : angular.noop;
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cvs.onmousemove = scope.chartHover ? getEventHandler(scope, chart, 'chartHover', true) : angular.noop;
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}
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}
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};
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};
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function canUpdateChart (newVal, oldVal) {
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if (newVal && oldVal && newVal.length && oldVal.length) {
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return Array.isArray(newVal[0]) ?
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newVal.length === oldVal.length && newVal.every(function (element, index) {
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return element.length === oldVal[index].length; }) :
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oldVal.reduce(sum, 0) > 0 ? newVal.length === oldVal.length : false;
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}
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return false;
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}
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function sum (carry, val) {
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return carry + val;
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}
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function getEventHandler (scope, chart, action, triggerOnlyOnChange) {
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var lastState = null;
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return function (evt) {
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var atEvent = chart.getElementsAtEvent || chart.getPointsAtEvent;
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if (atEvent) {
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var activePoints = atEvent.call(chart, evt);
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if (triggerOnlyOnChange === false || angular.equals(lastState, activePoints) === false) {
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lastState = activePoints;
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scope[action](activePoints, evt);
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}
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}
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};
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}
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function getColors (type, scope) {
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var colors = angular.copy(scope.chartColors ||
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ChartJs.getOptions(type).chartColors ||
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Chart.defaults.global.colors
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);
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var notEnoughColors = colors.length < scope.chartData.length;
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while (colors.length < scope.chartData.length) {
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colors.push(scope.chartGetColor());
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}
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// mutate colors in this case as we don't want
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// the colors to change on each refresh
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if (notEnoughColors) scope.chartColors = colors;
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return colors.map(convertColor);
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}
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function convertColor (color) {
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if (typeof color === 'object' && color !== null) return color;
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if (typeof color === 'string' && color[0] === '#') return getColor(hexToRgb(color.substr(1)));
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return getRandomColor();
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}
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function getRandomColor () {
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var color = [getRandomInt(0, 255), getRandomInt(0, 255), getRandomInt(0, 255)];
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return getColor(color);
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}
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function getColor (color) {
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return {
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backgroundColor: rgba(color, 0.2),
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borderColor: rgba(color, 1),
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pointBackgroundColor: rgba(color, 1),
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pointBorderColor: '#fff',
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pointHoverBackgroundColor: '#fff',
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pointHoverBorderColor: rgba(color, 0.8)
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};
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}
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function getRandomInt (min, max) {
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return Math.floor(Math.random() * (max - min + 1)) + min;
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}
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function rgba (color, alpha) {
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if (usingExcanvas) {
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// rgba not supported by IE8
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return 'rgb(' + color.join(',') + ')';
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} else {
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return 'rgba(' + color.concat(alpha).join(',') + ')';
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}
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}
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// Credit: http://stackoverflow.com/a/11508164/1190235
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function hexToRgb (hex) {
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var bigint = parseInt(hex, 16),
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r = (bigint >> 16) & 255,
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g = (bigint >> 8) & 255,
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b = bigint & 255;
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return [r, g, b];
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}
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function getDataSets (labels, data, series, colors, yaxis) {
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return {
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labels: labels,
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datasets: data.map(function (item, i) {
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var dataset = angular.extend({}, colors[i], {
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label: series[i],
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data: item
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});
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if (yaxis) {
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dataset.yAxisID = yaxis[i];
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}
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return dataset;
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})
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};
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}
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function getData (labels, data, colors) {
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return {
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labels: labels,
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datasets: [{
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data: data,
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backgroundColor: colors.map(function (color) {
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return color.pointBackgroundColor;
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}),
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hoverBackgroundColor: colors.map(function (color) {
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return color.backgroundColor;
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})
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}]
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};
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}
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function updateChart (chart, values, scope) {
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if (Array.isArray(scope.chartData[0])) {
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chart.data.datasets.forEach(function (dataset, i) {
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dataset.data = values[i];
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});
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} else {
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chart.data.datasets[0].data = values;
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}
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chart.update();
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scope.$emit('chart-update', chart);
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}
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function isEmpty (value) {
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return ! value ||
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(Array.isArray(value) && ! value.length) ||
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(typeof value === 'object' && ! Object.keys(value).length);
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}
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function isResponsive (type, scope) {
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var options = angular.extend({}, Chart.defaults.global, ChartJs.getOptions(type), scope.chartOptions);
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return options.responsive;
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}
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function destroyChart(chart, scope) {
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if(! chart) return;
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chart.destroy();
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scope.$emit('chart-destroy', chart);
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}
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}
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}));
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