107 lines
1.8 KiB
Vue
107 lines
1.8 KiB
Vue
<template>
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<div ref="chartRef" :class="className" :style="{ height: height, width: width }" />
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</template>
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<script setup>
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import { getCurrentInstance, watch, onMounted, ref } from 'vue';
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import * as echarts from 'echarts';
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import { CanvasRenderer } from 'echarts/renderers';
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echarts.use([CanvasRenderer]);
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import theme from './theme/dark.json';
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echarts.registerTheme('theme', theme);
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const { proxy } = getCurrentInstance();
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const chartRef = ref(null);
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const props = defineProps({
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className: {
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type: String,
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default: 'chart'
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},
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width: {
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type: String,
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default: '100%'
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},
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height: {
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type: String,
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default: '350px'
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},
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autoResize: {
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type: Boolean,
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default: true
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},
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chartData: {
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type: Object,
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required: true
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}
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});
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let chart = null;
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watch(
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() => props.chartData,
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(val) => {
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setOptions(val);
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},
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{ deep: true }
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);
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function setOptions({ expectedData, actualData } = {}) {
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chart.setOption({
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xAxis: {
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data: ['Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat', 'Sun'],
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boundaryGap: false,
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axisTick: {
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show: false
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}
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},
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grid: {
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left: 10,
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right: 10,
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bottom: 20,
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top: 60,
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containLabel: true
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},
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tooltip: {
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trigger: 'axis',
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axisPointer: {
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type: 'cross'
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},
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padding: [5, 10]
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},
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yAxis: {
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axisTick: {
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show: false
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}
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},
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legend: {
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data: ['expected', 'actual']
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},
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series: [
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{
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name: 'expected',
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smooth: true,
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type: 'line',
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data: expectedData,
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animationDuration: 2800,
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animationEasing: 'cubicInOut'
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},
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{
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name: 'actual',
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smooth: true,
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type: 'line',
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data: actualData,
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animationDuration: 2800,
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animationEasing: 'quadraticOut'
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}
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]
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});
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}
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function initChart() {
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chart = echarts.init(proxy.$refs.chartRef, 'theme');
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setOptions(props.chartData);
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}
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onMounted(() => {
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initChart();
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});
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window.onresize = function () {
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chart.resize();
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};
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</script>
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