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2023-05-06
2023-04-18
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2023-04-18
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import React, { Component } from "react";
import * as am5 from "@amcharts/amcharts5";
import am5themes_Animated from "@amcharts/amcharts5/themes/Animated";
import * as am5percent from "@amcharts/amcharts5/percent";
class Donut1 extends Component {
componentDidMount() {
let root = am5.Root.new("Donut1");
root._logo.dispose();
// Set themes
// https://www.amcharts.com/docs/v5/concepts/themes/
root.setThemes([am5themes_Animated.new(root)]);
// Create chart
// https://www.amcharts.com/docs/v5/charts/percent-charts/pie-chart/
let chart = root.container.children.push(
am5percent.PieChart.new(root, {
layout: root.verticalLayout,
innerRadius: am5.percent(50),
})
);
// Create series
// https://www.amcharts.com/docs/v5/charts/percent-charts/pie-chart/#Series
let series = chart.series.push(
am5percent.PieSeries.new(root, {
valueField: "value",
categoryField: "category",
})
);
// Set data
// https://www.amcharts.com/docs/v5/charts/percent-charts/pie-chart/#Setting_data
series.data.setAll([
{ value: 50, category: "A복지관" },
{ value: 20, category: "B복지관" },
{ value: 30, category: "C복지관" },
{ value: 40, category: "D복지관" },
{ value: 10, category: "E복지관" },
]);
// Create legend
// https://www.amcharts.com/docs/v5/charts/percent-charts/legend-percent-series/
let legend = chart.children.push(
am5.Legend.new(root, {
centerX: am5.percent(50),
x: am5.percent(50),
marginTop: 15,
marginBottom: 15,
})
);
legend.data.setAll(series.dataItems);
// Play initial series animation
// https://www.amcharts.com/docs/v5/concepts/animations/#Animation_of_series
series.appear(1000, 100);
this.root = root;
}
componentWillUnmount() {
if (this.root) {
this.root.dispose();
}
}
render() {
return <div id="Donut1" style={{ width: "100%", height: "250px" }}></div>;
}
}
export default Donut1;