dev-chiefworks
137 lines
4.0 KiB
JavaScript
137 lines
4.0 KiB
JavaScript
/* ------------------------------------------------------------------------------
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*
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* # Google Visualization - bubbles
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*
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* Google Visualization bubble chart demonstration
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*
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* ---------------------------------------------------------------------------- */
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// Setup module
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// ------------------------------
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var GoogleBubbleChart = function() {
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//
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// Setup module components
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//
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// Bubble chart
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var _googleBubbleChart = function() {
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if (typeof google == 'undefined') {
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console.warn('Warning - Google Charts library is not loaded.');
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return;
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}
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// Initialize chart
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google.charts.load('current', {
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callback: function () {
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// Draw chart
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drawBubbleChart();
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// Resize on sidebar width change
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$(document).on('click', '.sidebar-control', drawBubbleChart);
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// Resize on window resize
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var resizeBubbleChart;
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$(window).on('resize', function() {
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clearTimeout(resizeBubbleChart);
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resizeBubbleChart = setTimeout(function () {
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drawBubbleChart();
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}, 200);
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});
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},
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packages: ['corechart']
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});
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// Chart settings
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function drawBubbleChart() {
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// Define charts element
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var bubble_chart_element = document.getElementById('google-bubble');
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// Data
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var data = google.visualization.arrayToDataTable([
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['ID', 'Life Expectancy', 'Fertility Rate', 'Region'],
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['CAN', 82.66, 1.67, 'North America'],
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['DEU', 79.84, 1.36, 'Europe'],
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['DNK', 70.6, 1.84, 'Europe'],
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['EGY', 72.73, 2.78, 'Middle East'],
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['GBR', 75.05, 2, 'Europe'],
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['IRN', 72.49, 0.7, 'Middle East'],
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['IRQ', 68.09, 4.77, 'Middle East'],
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['ISR', 81.55, 3.96, 'Middle East'],
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['RUS', 68.6, 1.54, 'Europe'],
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['USA', 78.09, 3.05, 'North America']
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]);
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// Options
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var options = {
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fontName: 'Roboto',
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height: 450,
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fontSize: 12,
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chartArea: {
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left: '5%',
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width: '94%',
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height: 400
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},
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tooltip: {
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textStyle: {
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fontName: 'Roboto',
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fontSize: 13
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}
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},
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vAxis: {
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title: 'Fertility Rate',
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titleTextStyle: {
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fontSize: 13,
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italic: false
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},
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gridlines:{
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color: '#e5e5e5',
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count: 10
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},
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minValue: 0
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},
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bubble: {
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textStyle: {
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auraColor: 'none',
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color: '#fff'
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},
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stroke: '#fff'
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},
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legend: {
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position: 'top',
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alignment: 'center',
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textStyle: {
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fontSize: 12
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}
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}
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};
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// Draw chart
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var bubble = new google.visualization.BubbleChart(bubble_chart_element);
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bubble.draw(data, options);
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}
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};
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//
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// Return objects assigned to module
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//
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return {
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init: function() {
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_googleBubbleChart();
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}
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}
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}();
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// Initialize module
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// ------------------------------
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GoogleBubbleChart.init();
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