128 lines
3.0 KiB
Vue
128 lines
3.0 KiB
Vue
<template>
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<section class="AiDvPlot">
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<ai-select class="plotPicker" v-model="current" :select-list="charts" @change="handleChangeChart"/>
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<div class="plotChart" ref="DvPlot"/>
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</section>
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</template>
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<script>
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import * as echarts from 'echarts'
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import {DvCompData} from "../../../packages/bigscreen/designer/config";
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export default {
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name: "AiDvPlot",
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props: {
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options: {default: () => []},
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instance: Function
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},
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data() {
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return {
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current: 0,
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chart: null
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}
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},
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computed: {
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charts: v => v.options.map((e, id) => ({id, label: e.title})),
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plot: v => v.options[v.current],
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tpl: v => v.$echartTpls[v.plot.chart]
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},
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methods: {
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initChart() {
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this.chart = echarts.init(this.$refs.DvPlot)
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this.handleChangeChart()
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},
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handleChangeChart() {
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const series = this.tpl.series || Array(this.plot.dimensions.length - 1).fill(this.tpl.daemon)
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this.chart.clear()
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this.chart.setOption({
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tooltip: {},
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xAxis: {
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type: 'category', nameGap: 20, axisTick: false,
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axisLabel: {
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color: '#C3C4C4',
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interval: 0,
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},
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axisLine: {
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lineStyle: {
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width: 1
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}
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}
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},
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// 声明一个 Y 轴，数值轴。
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yAxis: {
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nameGap: 23, minInterval: 1,
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splitLine: {
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lineStyle: {
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type: 'dashed'
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}
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},
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axisLabel: {color: '#C3C4C4'},
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axisLine: {
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lineStyle: {
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color: '#C3C4C4'
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}
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}
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},
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grid: {
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left: '0%',
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right: '0%',
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bottom: '0%',
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top: '26px',
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containLabel: true
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}, series, ...this.tpl
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})
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this.getChartData()
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},
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getChartData() {
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return new DvCompData(this.plot.dataType, this.plot, this.instance).getData().then(source => {
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if (this.tpl.series?.type == 'pie') {
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let data
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if (source?.length == 1) {
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data = this.plot.dimensions.filter(Boolean).map(name => ({name, value: source[0][name]}))
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} else {
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const ds = this.plot.dimensions.filter(Boolean)
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data = source.map(e => ({name: e[ds[0]], value: e[ds[1]]}))
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}
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this.chart.setOption({series: {data}})
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} else {
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const dataset = {source}
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dataset.dimensions = this.plot.dimensions.filter(Boolean) || []
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this.chart.setOption({dataset})
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}
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})
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}
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},
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mounted() {
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this.$nextTick(this.initChart)
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}
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}
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</script>
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<style scoped lang="scss">
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.AiDvPlot {
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position: relative;
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height: 100%;
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:deep(.plotPicker) {
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position: absolute;
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right: 12px;
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top: -10px;
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z-index: 9;
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.el-select {
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.el-input__inner {
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background: #218ffd1a;
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border: 1px solid #1F66AD;
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color: #2FC5FF;
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}
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.el-input__suffix {
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color: #2FC5FF !important;
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}
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}
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}
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.plotChart {
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height: 100%;
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}
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}
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</style>
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