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/* global google */ |
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/* global visualizer */ |
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(function(v, g) { |
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var gv; |
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|
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v.objects = {}; |
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|
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v.renderChart = function(id) { |
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var chart, render, container, series, data, table, settings, i, j, row, date, axis, property, format, formatter; |
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|
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chart = v.charts[id]; |
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series = chart.series; |
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data = chart.data; |
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settings = chart.settings; |
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|
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container = document.getElementById(id); |
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if (container == null) { |
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return; |
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} |
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table = new gv.DataTable({cols: series}); |
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|
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render = v.objects[id] || null; |
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if (!render) { |
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switch (chart.type) { |
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case "gauge": |
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case "table": |
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case "timeline": |
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render = chart.type.charAt(0).toUpperCase() + chart.type.slice(1); |
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break; |
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default: |
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render = chart.type.charAt(0).toUpperCase() + chart.type.slice(1) + 'Chart'; |
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break; |
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} |
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|
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render = new gv[render](container); |
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} |
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|
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switch (chart.type) { |
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case 'pie': |
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if (settings.slices) { |
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for (i in settings.slices) { |
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if (settings.slices[i]['color'] === '') { |
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delete settings.slices[i]['color']; |
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} |
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} |
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} |
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break; |
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case 'line': |
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case 'bar': |
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case 'column': |
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case 'area': |
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case 'scatter': |
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case 'candlestick': |
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if (settings.series) { |
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for (i in settings.series) { |
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if (settings.series[i]['color'] === '') { |
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delete settings.series[i]['color']; |
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} |
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} |
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} |
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|
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if (settings.series && settings.legend && settings.legend.position === "left") |
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{ |
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settings.targetAxisIndex = 1; |
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} |
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break; |
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case 'geo': |
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if (settings.region !== undefined && settings.region.replace(/^\s+|\s+$/g, '') === '') { |
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settings['region'] = 'world'; |
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} |
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break; |
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case 'table': |
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if (parseInt(settings['pagination']) !== 1) |
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{ |
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delete settings['pageSize']; |
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} |
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break; |
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case 'gauge': |
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break; |
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case 'timeline': |
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settings['timeline'] = []; |
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settings['timeline']['groupByRowLabel'] = settings['groupByRowLabel'] ? true : false; |
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settings['timeline']['colorByRowLabel'] = settings['colorByRowLabel'] ? true : false; |
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settings['timeline']['showRowLabels'] = settings['showRowLabels'] ? true : false; |
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if(settings['singleColor'] !== '') { |
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settings['timeline']['singleColor'] = settings['singleColor']; |
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} |
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break; |
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case 'combo': |
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if (settings.series) { |
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for (i in settings.series) { |
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if (settings.series[i]['type'] === '') { |
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delete settings.series[i]['type']; |
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} |
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if (settings.series[i]['color'] === '') { |
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delete settings.series[i]['color']; |
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} |
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} |
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} |
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|
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if (settings.series && settings.legend && settings.legend.position === "left") |
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{ |
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settings.targetAxisIndex = 1; |
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} |
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break; |
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default: |
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return; |
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} |
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|
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if (series[0] && (series[0].type === 'date' || series[0].type === 'datetime')) { |
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axis = false; |
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switch (chart.type) { |
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case 'line': |
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case 'area': |
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case 'scatter': |
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case 'candlestick': |
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case 'column': |
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axis = settings.hAxis; |
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break; |
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case 'bar': |
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axis = settings.vAxis; |
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break; |
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} |
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|
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if (axis) { |
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for (property in axis.viewWindow) { |
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date = new Date(axis.viewWindow[property]); |
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if (Object.prototype.toString.call(date) === "[object Date]") { |
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if (!isNaN(date.getTime())) { |
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axis.viewWindow[property] = date; |
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continue; |
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} |
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} |
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|
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delete axis.viewWindow[property]; |
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} |
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} |
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} |
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|
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if(settings.hAxis){ |
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if(settings.hAxis.textStyle && settings.hAxis.textStyle !== ''){ |
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if(typeof(settings.hAxis.textStyle) === "string") { |
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settings.hAxis.textStyle = {color: settings.hAxis.textStyle}; |
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} |
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} |
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} |
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|
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if(settings.vAxis){ |
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if(settings.vAxis.textStyle && settings.vAxis.textStyle !== ''){ |
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if(typeof(settings.vAxis.textStyle) === "string") { |
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settings.vAxis.textStyle = {color: settings.vAxis.textStyle}; |
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} |
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} |
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} |
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|
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for (i = 0; i < data.length; i++) { |
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row = []; |
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for (j = 0; j < series.length; j++) { |
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if (series[j].type === 'date' || series[j].type === 'datetime') { |
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date = new Date(data[i][j]); |
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data[i][j] = null; |
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if (Object.prototype.toString.call(date) === "[object Date]") { |
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if (!isNaN(date.getTime())) { |
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data[i][j] = date; |
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} |
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} |
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} |
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row.push(data[i][j]); |
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} |
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table.addRow(row); |
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} |
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|
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if (settings.series) { |
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for (i = 0; i < settings.series.length; i++) { |
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format = settings.series[i].format; |
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if (!format || format === '' || !series[i + 1]) { |
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continue; |
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} |
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|
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formatter = null; |
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switch (series[i + 1].type) { |
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case 'number': |
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formatter = new g.visualization.NumberFormat({pattern: format}); |
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break; |
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case 'date': |
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case 'datetime': |
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case 'timeofday': |
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formatter = new g.visualization.DateFormat({pattern: format}); |
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break; |
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} |
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|
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if (formatter) { |
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formatter.format(table, i + 1); |
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} |
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} |
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} else if (chart.type === 'pie' && settings.format && settings.format !== '') { |
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formatter = new g.visualization.NumberFormat({pattern: settings.format}); |
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formatter.format(table, 1); |
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} |
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|
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render.draw(table, settings); |
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}; |
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|
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v.render = function() { |
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for (var id in (v.charts || {})) { |
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v.renderChart(id); |
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} |
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}; |
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|
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g.charts.load("current", {packages: ["corechart", "geochart", "gauge", "table", "timeline"], mapsApiKey: v.map_api_key}); |
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g.charts.setOnLoadCallback(function() { |
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gv = g.visualization; |
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v.render(); |
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}); |
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})(visualizer, google); |
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|
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(function($, v) { |
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var resizeTimeout; |
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|
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$(document).ready(function() { |
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$(window).resize(function() { |
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clearTimeout(resizeTimeout); |
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resizeTimeout = setTimeout(v.render, 100); |
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}); |
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|
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resizeHiddenContainers(true); |
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initActionsButtons(); |
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}); |
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|
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$(window).load(function(){ |
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resizeHiddenContainers(true); |
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}); |
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|
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function initActionsButtons() { |
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if($('a.visualizer-action[data-visualizer-type=copy]').length > 0) { |
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var clipboard = new Clipboard('a.visualizer-action[data-visualizer-type=copy]'); // jshint ignore:line |
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clipboard.on('success', function(e) { |
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window.alert(v.i10n['copied']); |
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}); |
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} |
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$('a.visualizer-action[data-visualizer-type!=copy]').on('click', function(e) { |
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var type = $(this).attr( 'data-visualizer-type' ); |
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var chart = $(this).attr( 'data-visualizer-chart-id' ); |
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e.preventDefault(); |
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$.ajax({ |
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url : v.rest_url.replace('#id#', chart).replace('#type#', type), |
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success: function(data) { |
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if (data && data.data) { |
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switch(type){ |
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case 'csv': |
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var a = document.createElement("a"); |
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document.body.appendChild(a); |
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a.style = "display: none"; |
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var blob = new Blob([data.data.csv], {type: $(this).attr( 'data-visualizer-mime' ) }), |
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url = window.URL.createObjectURL(blob); |
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a.href = url; |
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a.download = data.data.name; |
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a.click(); |
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setTimeout(function () { |
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window.URL.revokeObjectURL(url); |
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}, 100); |
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break; |
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case 'xls': |
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var $a = $("<a>"); |
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$a.attr("href",data.data.csv); |
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$("body").append($a); |
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$a.attr("download",data.data.name); |
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$a[0].click(); |
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$a.remove(); |
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break; |
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case 'print': |
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var iframe = $('<iframe>').attr("name", "print-visualization").attr("id", "print-visualization").css("position", "absolute"); |
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iframe.appendTo($('body')); |
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var iframe_doc = iframe.get(0).contentWindow || iframe.get(0).contentDocument.document || iframe.get(0).contentDocument; |
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iframe_doc.document.open(); |
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iframe_doc.document.write(data.data.csv); |
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iframe_doc.document.close(); |
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setTimeout(function(){ |
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window.frames['print-visualization'].focus(); |
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window.frames['print-visualization'].print(); |
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iframe.remove(); |
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}, 500); |
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break; |
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default: |
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if(window.visualizer_perform_action) { |
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window.visualizer_perform_action(type, data.data); |
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} |
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break; |
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} |
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} |
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} |
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}); |
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}); |
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} |
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|
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function resizeHiddenContainers(everytime){ |
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$(".visualizer-front").parents().each(function(){ |
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if(!$(this).is(":visible") && !$(this).hasClass("visualizer-hidden-container")){ |
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$(this).addClass("visualizer-hidden-container"); |
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} |
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}); |
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|
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var mutateObserver = new MutationObserver(function(records) { |
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records.forEach(function(record) { |
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if(record.attributeName === "style" || record.attributeName === "class"){ |
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var element = $(record.target); |
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var displayStyle = window.getComputedStyle(element[0]).getPropertyValue("display"); |
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if(element.hasClass("visualizer-hidden-container-resized") || displayStyle === "none") { return ; } |
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element.find(".visualizer-front").resize(); |
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if(!everytime) { |
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element.addClass("visualizer-hidden-container-resized"); |
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} |
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} |
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}); |
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}); |
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|
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$('.visualizer-hidden-container').each(function(){ |
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mutateObserver.observe($(this)[0], {attributes: true}); |
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}); |
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} |
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|
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})(jQuery, visualizer); |
