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/* ------------------------------------------------------------------------------
*
* # Google Visualization - bubbles with color scale
*
* Google Visualization bubble chart with color scale demonstration
*
* Version: 1.0
* Latest update: August 1, 2015
*
* ---------------------------------------------------------------------------- */
// Bubble chart with color scale
// ------------------------------
// Initialize chart
google.load("visualization", "1", {packages:["corechart"]});
google.setOnLoadCallback(drawBubbleGradientChart);
// Chart settings
function drawBubbleGradientChart() {
// Data
var data = google.visualization.arrayToDataTable([
['ID', 'X', 'Y', 'Temperature'],
['', 80, 167, 120],
['', 79, 136, 130],
['', 78, 184, 50],
['', 72, 278, 230],
['', 81, 200, 210],
['', 72, 170, 100],
['', 68, 477, 80]
]);
// Optinos
var options = {
fontName: 'Roboto',
height: 450,
fontSize: 12,
chartArea: {
left: '5%',
width: '90%',
height: 400
},
tooltip: {
textStyle: {
fontName: 'Roboto',
fontSize: 13
}
},
vAxis: {
gridlines:{
color: '#e5e5e5',
count: 10
},
minValue: 0
},
bubble: {
textStyle: {
fontSize: 11
},
stroke: '#fff'
}
};
// Draw chart
var gradient_bubble = new google.visualization.BubbleChart($('#google-bubble-gradient')[0]);
gradient_bubble.draw(data, options);
}
// Resize chart
// ------------------------------
$(function () {
// Resize chart on sidebar width change and window resize
$(window).on('resize', resize);
$(".sidebar-control").on('click', resize);
// Resize function
function resize() {
drawBubbleGradientChart();
}
});