실시간 HighChart 예제
< Script 부분 >
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<script>
$(function () {
$(document).ready(function() {
Highcharts.setOptions({
global: {
useUTC: false
}
});
var chart;
$('#container').highcharts({
chart: {
type: 'spline',
animation: Highcharts.svg, // don't animate in old IE
marginRight: 10,
events: {
load: function() {
// set up the updating of the chart each second
var series = this.series[0];
var series2 = this.series[1];
setInterval(function() {
var x = (new Date()).getTime(), // current time
y = Math.random();
z = Math.random();
series.addPoint([x, y], false, true);
series2.addPoint([x, z], true, true);
}, 1000);
}
}
},
title: {
text: 'Live random data'
},
xAxis: {
type: 'datetime',
tickPixelInterval: 150
},
yAxis: [{
title: {
text: 'Value1'
},
plotLines: [{
value: 0,
width: 1,
color: '#808080'
}]
},
{
title: {
text: 'Value2'
},
plotLines: [{
value: 0,
width: 1,
color: '#808080'
}]
}],
tooltip: {
formatter: function() {
return '<b>'+ this.series.name +'</b><br/>'+
Highcharts.dateFormat('%Y-%m-%d %H:%M:%S', this.x) +'<br/>'+
Highcharts.numberFormat(this.y, 2);
}
},
legend: {
enabled: false
},
exporting: {
enabled: false
},
series: [{
name: 'Random data',
data: (function() {
// generate an array of random data
var data = [],
time = (new Date()).getTime(),
i;
for (i = -19; i <= 0; i++) {
data.push({
x: time + i * 1000,
y: Math.random()
});
}
return data;
})()
},
{
name: 'Random data',
data: (function() {
// generate an array of random data
var data = [],
time = (new Date()).getTime(),
i;
for (i = -19; i <= 0; i++) {
data.push({
x: time + i * 1000,
y: Math.random()
});
}
return data;
})()
}]
});
});
});
</script>
|
< HTML 부분 >
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<HTML>
<HEAD>
<TITLE>Dynamic Spline HighChart Example</TITLE>
<script type="text/javascript"
src="http://code.jquery.com/jquery-1.10.1.min.js"></script>
<script src="http://code.highcharts.com/highcharts.js"></script>
<script src="http://code.highcharts.com/modules/exporting.js"></script>
<script>
.....above script goes here....
</script>
</HEAD>
<BODY>
<div id="container"
style="min-width: 728px; height: 400px; margin: 0 auto"></div>
</BODY>
</HTML>
|
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