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| <template>
| <div :class="className" :style="{height:height,width:width}" />
| </template>
|
| <script>
| import echarts from "echarts";
| require("echarts/theme/macarons"); // echarts theme
| import { debounce } from "@/utils";
|
| const animationDuration = 3000;
|
| export default {
| props: {
| className: {
| type: String,
| default: "chart"
| },
| width: {
| type: String,
| default: "100%"
| },
| height: {
| type: String,
| default: "300px"
| }
| },
| data() {
| return {
| chart: null
| };
| },
| mounted() {
| this.initChart();
| this.__resizeHandler = debounce(() => {
| if (this.chart) {
| this.chart.resize();
| }
| }, 100);
| window.addEventListener("resize", this.__resizeHandler);
| },
| beforeDestroy() {
| if (!this.chart) {
| return;
| }
| window.removeEventListener("resize", this.__resizeHandler);
| this.chart.dispose();
| this.chart = null;
| },
| methods: {
| initChart() {
| this.chart = echarts.init(this.$el, "macarons");
|
| this.chart.setOption({
| tooltip: {
| trigger: "axis",
| axisPointer: {
| // 坐标轴指示器，坐标轴触发有效
| type: "shadow" // 默认为直线，可选为：'line' | 'shadow'
| }
| },
| radar: {
| radius: "66%",
| center: ["50%", "42%"],
| splitNumber: 8,
| splitArea: {
| areaStyle: {
| color: "rgba(127,95,132,.3)",
| opacity: 1,
| shadowBlur: 45,
| shadowColor: "rgba(0,0,0,.5)",
| shadowOffsetX: 0,
| shadowOffsetY: 15
| }
| },
| indicator: [
| { name: "Sales", max: 10000 },
| { name: "Administration", max: 20000 },
| { name: "Information Techology", max: 20000 },
| { name: "Customer Support", max: 20000 },
| { name: "Development", max: 20000 },
| { name: "Marketing", max: 20000 }
| ]
| },
| legend: {
| left: "center",
| bottom: "10",
| data: ["Allocated Budget", "Expected Spending", "Actual Spending"]
| },
| series: [
| {
| type: "radar",
| symbolSize: 0,
| areaStyle: {
| normal: {
| shadowBlur: 13,
| shadowColor: "rgba(0,0,0,.2)",
| shadowOffsetX: 0,
| shadowOffsetY: 10,
| opacity: 1
| }
| },
| data: [
| {
| value: [5000, 7000, 12000, 11000, 15000, 14000],
| name: "Allocated Budget"
| },
| {
| value: [4000, 9000, 15000, 15000, 13000, 11000],
| name: "Expected Spending"
| },
| {
| value: [5500, 11000, 12000, 15000, 12000, 12000],
| name: "Actual Spending"
| }
| ],
| animationDuration: animationDuration
| }
| ]
| });
| }
| }
| };
| </script>
|
|
