100 lines
1.8 KiB
HTML
100 lines
1.8 KiB
HTML
<!DOCTYPE HTML>
|
|
<html>
|
|
<head>
|
|
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
|
|
<meta name="viewport" content="width=device-width, initial-scale=1">
|
|
<title>Highcharts Example</title>
|
|
|
|
<style type="text/css">
|
|
#container {
|
|
min-width: 380;
|
|
max-width: 600px;
|
|
margin: 0 auto;
|
|
}
|
|
</style>
|
|
</head>
|
|
<body>
|
|
<script src="../../code/highcharts.js"></script>
|
|
<script src="../../code/modules/boost.js"></script>
|
|
<script src="../../code/modules/exporting.js"></script>
|
|
|
|
|
|
<div id="container"></div>
|
|
|
|
|
|
<script type="text/javascript">
|
|
|
|
|
|
// Prepare the data
|
|
var data = [],
|
|
n = 1000000,
|
|
i;
|
|
for (i = 0; i < n; i += 1) {
|
|
data.push([
|
|
Math.pow(Math.random(), 2) * 100,
|
|
Math.pow(Math.random(), 2) * 100
|
|
]);
|
|
}
|
|
|
|
if (!Highcharts.Series.prototype.renderCanvas) {
|
|
throw 'Module not loaded';
|
|
}
|
|
|
|
console.time('scatter');
|
|
Highcharts.chart('container', {
|
|
|
|
chart: {
|
|
zoomType: 'xy',
|
|
height: '100%'
|
|
},
|
|
|
|
boost: {
|
|
useGPUTranslations: true,
|
|
usePreAllocated: true
|
|
},
|
|
|
|
xAxis: {
|
|
min: 0,
|
|
max: 100,
|
|
gridLineWidth: 1
|
|
},
|
|
|
|
yAxis: {
|
|
// Renders faster when we don't have to compute min and max
|
|
min: 0,
|
|
max: 100,
|
|
minPadding: 0,
|
|
maxPadding: 0,
|
|
title: {
|
|
text: null
|
|
}
|
|
},
|
|
|
|
title: {
|
|
text: 'Scatter chart with 1 million points'
|
|
},
|
|
|
|
legend: {
|
|
enabled: false
|
|
},
|
|
|
|
series: [{
|
|
type: 'scatter',
|
|
color: 'rgba(152,0,67,0.1)',
|
|
data: data,
|
|
marker: {
|
|
radius: 0.1
|
|
},
|
|
tooltip: {
|
|
followPointer: false,
|
|
pointFormat: '[{point.x:.1f}, {point.y:.1f}]'
|
|
}
|
|
}]
|
|
|
|
});
|
|
console.timeEnd('scatter');
|
|
|
|
</script>
|
|
</body>
|
|
</html>
|