121 lines
3.8 KiB
HTML
121 lines
3.8 KiB
HTML
<html>
|
|
<head>
|
|
<meta charset="utf-8">
|
|
<script src="esl.js"></script>
|
|
<script src="config.js"></script>
|
|
<meta name="viewport" content="width=device-width, initial-scale=1" />
|
|
</head>
|
|
<body>
|
|
<style>
|
|
html, body, #main {
|
|
width: 100%;
|
|
height: 100%;
|
|
}
|
|
</style>
|
|
<div id="main"></div>
|
|
<script>
|
|
|
|
require([
|
|
'echarts',
|
|
'echarts/chart/line',
|
|
'echarts/component/legend',
|
|
'echarts/component/grid'
|
|
], function (echarts) {
|
|
|
|
function randomData() {
|
|
return (Math.random() + 3).toFixed(3);
|
|
}
|
|
|
|
var chart = echarts.init(document.getElementById('main'), null, {
|
|
renderer: 'canvas'
|
|
});
|
|
|
|
var xAxisData = [];
|
|
var data1 = [];
|
|
var data2 = [];
|
|
var count = 0;
|
|
for (; count < 500; count++) {
|
|
xAxisData.push('类目' + count);
|
|
data1.push(randomData());
|
|
// data2.push(-randomData());
|
|
}
|
|
|
|
var itemStyle = {
|
|
normal: {
|
|
borderColor: 'white',
|
|
borderWidth: 3,
|
|
// shadowBlur: 10,
|
|
// shadowOffsetX: 0,
|
|
// shadowOffsetY: 5,
|
|
// shadowColor: 'rgba(0, 0, 0, 0.4)',
|
|
lineStyle: {
|
|
width: 2
|
|
// shadowBlur: 10,
|
|
// shadowOffsetX: 0,
|
|
// shadowOffsetY: 5,
|
|
// shadowColor: 'rgba(0, 0, 0, 0.4)'
|
|
},
|
|
areaStyle: {
|
|
|
|
}
|
|
}
|
|
};
|
|
|
|
chart.setOption({
|
|
legend: {
|
|
data: ['line', 'line2']
|
|
},
|
|
tooltip: {
|
|
trigger: 'axis',
|
|
axisPointer: {
|
|
type: 'line'
|
|
}
|
|
},
|
|
// animation: false,
|
|
xAxis: {
|
|
axisLabel: {
|
|
interval: 40
|
|
},
|
|
data: xAxisData,
|
|
boundaryGap: false
|
|
},
|
|
yAxis: {
|
|
scale: true,
|
|
splitLine: {
|
|
// show: false
|
|
}
|
|
},
|
|
series: [{
|
|
name: 'line',
|
|
type: 'line',
|
|
stack: 'all',
|
|
symbol: 'none',
|
|
symbolSize: 10,
|
|
data: data1,
|
|
itemStyle: itemStyle
|
|
}]
|
|
});
|
|
|
|
setInterval(function () {
|
|
for (var i = 0; i < 5; i++) {
|
|
xAxisData.shift();
|
|
xAxisData.push('类目' + count);
|
|
data1.shift();
|
|
data1.push(randomData());
|
|
count++;
|
|
}
|
|
chart.setOption({
|
|
xAxis: {
|
|
data: xAxisData
|
|
},
|
|
series: [{
|
|
name: 'line',
|
|
data: data1
|
|
}]
|
|
});
|
|
}, 500);
|
|
})
|
|
|
|
</script>
|
|
</body>
|
|
</html> |