JS 变换数据
<html><head>
<meta charset="utf-8">
<title>JS 变换数据</title>
</head>
<body>
</body>
</html>
let xData = [];
let yData = [];
for (let i = 0; i < 10; i++) {
xData.push(i);
yData.push(i);
}
function generateData() {
let data = [];
for (let i = 0; i < 100; i++) {
data.push([${x},${y},${T}]);
}
return data;
}
let data = generateData();
option = {
tooltip: {},
xAxis: {
type: 'category',
data: xData
},
yAxis: {
type: 'category',
data: yData
},
visualMap: {
type: 'piecewise',
splitNumber: 8,
min: 0,
max: 100,
calculable: true,
realtime: false,
orient: 'horizontal',
left:'center',
inRange: {
color: [
'#313395',
'#4575b4',
'#74add1',
'#abd9e9',
'#e0f3f8',
'#ffffbf',
'#fee090',
'#fdae61',
'#f46d43',
'#d73027',
'#a50026'
]
}
},
series: [
{
name: 'Gaussian',
type: 'heatmap',
data: data,
emphasis: {
itemStyle: {
borderColor: '#333',
borderWidth: 1
}
},
progressive: 5000,
animation: true
}
]
};
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