# 热力图 heatmap
# 热力图
# 示例代码
<template>
<div class="chart-wrap">
<canvas
id="chart"
style="width: {{width}}px; height: {{height}}px;"
></canvas>
</div>
</template>
<script>
import Charts from "apex-ui/components/charts/qacharts-min.js";
let $chart = null;
export default {
props: {
width: {
default: 600
},
height: {
default: 400
}
},
data() {
return {};
},
initChart() {
$chart = new Charts({
element: this.$element("chart"),
width: this.width,
height: this.height,
label: {
show: true
},
yAxis: {
type: "category",
data: ["Mon.", "Tue.", "Wed.", "Thu.", "Fri."],
axisSplitLine: {
show: false
}
},
xAxis: {
type: "category",
data: ["A", "B", "C", "D", "E", "F", "G", "H", "I", "J"],
axisSplitLine: {
show: false
}
},
series: [
{
name: "热力图",
type: "heatmap",
data: [
[0, 0, 10],
[0, 1, 19],
[0, 2, 8],
[0, 3, 24],
[0, 4, 67],
[1, 0, 92],
[1, 1, 58],
[1, 2, 78],
[1, 3, 117],
[1, 4, 48],
[2, 0, 35],
[2, 1, 15],
[2, 2, 123],
[2, 3, 64],
[2, 4, 52],
[3, 0, 72],
[3, 1, 132],
[3, 2, 114],
[3, 3, 19],
[3, 4, 16],
[4, 0, 38],
[4, 1, 5],
[4, 2, 8],
[4, 3, 117],
[4, 4, 115],
[5, 0, 88],
[5, 1, 32],
[5, 2, 12],
[5, 3, 6],
[5, 4, 120],
[6, 0, 13],
[6, 1, 44],
[6, 2, 88],
[6, 3, 98],
[6, 4, 96],
[7, 0, 31],
[7, 1, 1],
[7, 2, 82],
[7, 3, 32],
[7, 4, 30],
[8, 0, 85],
[8, 1, 97],
[8, 2, 123],
[8, 3, 64],
[8, 4, 84],
[9, 0, 47],
[9, 1, 114],
[9, 2, 31],
[9, 3, 48],
[9, 4, 91]
],
itemStyle: {
color: ["#BAE7FF", "#0050B3"],
useSplit: false
}
}
],
onRenderComplete: () => {
console.log("chartHeatmap renderComplete");
}
});
}
};
</script>
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