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@ -1,16 +1,47 @@ |
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<template> |
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<a-row type="flex" style="height: 92%"> |
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<a-col :span="8"> |
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<div |
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style=" |
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box-shadow: 0 0 0 2px rgba(218, 218, 218, 0.5); /* 灰色阴影 */ |
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width: 98%; |
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height: 96%; |
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margin: 2%; |
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"> |
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<a-radio-group |
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v-model:value="mode" |
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@change="changeMode" |
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style="padding-bottom: 10px; width: 40%; height: 4%; padding-left: 30px; padding-top: 10px"> |
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style=" |
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padding-bottom: 10px; |
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width: 40%; |
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height: 4%; |
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padding-left: 30px; |
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padding-top: 10px; |
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"> |
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<a-radio-button value="1" style="width: 50%; text-align: center"> 同比 </a-radio-button> |
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<a-radio-button value="2" style="width: 50%; text-align: center"> 环比 </a-radio-button> |
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</a-radio-group> |
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<div ref="analysisGraphchart" style="width: 100%; height: 95%"></div> |
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</div> |
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</a-col> |
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<a-col :span="16"> |
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<div |
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ref="analysisGraphRingchart" |
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style=" |
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width: 98%; |
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height: 38%; |
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box-shadow: 0 0 0 2px rgba(218, 218, 218, 0.5); |
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margin: 1%; |
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"></div> |
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<div |
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ref="analysisGraphBarchart" |
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style=" |
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width: 98%; |
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height: 58%; |
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box-shadow: 0 0 0 2px rgba(218, 218, 218, 0.5); |
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margin: 1%; |
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"></div> |
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</a-col> |
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<a-col :span="16" /> |
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</a-row> |
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</template> |
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@ -52,11 +83,24 @@ |
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); |
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const changeMode = () => {}; |
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const analysisGraphchart = ref(null); |
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const analysisGraphRingchart = ref(null); |
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const analysisGraphBarchart = ref(null); |
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// 左侧柱状图 |
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let chartInstance: echarts.ECharts | null = null; |
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// 圆环图 |
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let chartRight1: echarts.ECharts | null = null; |
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// 右下角柱状图 |
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let chartRight2: echarts.ECharts | null = null; |
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const draw = () => { |
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data.value = pageData.analysisGraphList; |
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// 绘制左侧图 |
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drawLeft(); |
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drawRight1(); |
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}; |
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const drawLeft = () => { |
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if (data.value && data.value.length > 0) { |
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if (chartInstance) { |
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chartInstance.dispose(); |
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@ -65,7 +109,6 @@ |
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var seriesdata = []; |
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var dateX = []; |
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// var legendList: string | any[] = []; |
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for (let i = 0; i < data.value.length; i++) { |
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dateX.push(data.value[i].name); |
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@ -81,26 +124,39 @@ |
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show: true, |
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formatter: '{b}', |
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}, |
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barWidth: '25%', |
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}, |
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]; |
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const option = { |
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// tooltip: { |
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// trigger: 'axis', |
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// formatter: (params: any) => { |
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// const date = params[0].name; |
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// const values = params |
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// .map((param: any) => { |
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// const unit = data.value.find((d) => d.name === date)?.unit || ''; |
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// return `<tr> |
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// <td>${param.marker}${param.seriesName}</td> |
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// <td style="text-align: right;">${param.value} ${unit}</td> |
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// </tr>`; |
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// }) |
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// .join(''); |
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// return `<div>${date}</div><table style="width: 100%;">${values}</table>`; |
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// }, |
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// }, |
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grid: { |
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top: 60, |
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bottom: 20, |
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}, |
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dataZoom: [ |
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{ |
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show: true, |
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type: 'slider', |
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zoomLock: true, |
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startValue: 0, // 从头开始。 |
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endValue: 4, |
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showDetail: false, |
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width: 5, |
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yAxisIndex: [0, 1], // 控制y轴滚动对象 |
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}, |
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{ |
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show: true, |
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type: 'inside', |
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// width: 0, |
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startValue: 0, |
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endValue: 10, |
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minValueSpan: 10, |
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yAxisIndex: [0], |
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zoomOnMouseWheel: false, // 关闭滚轮缩放 |
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moveOnMouseWheel: true, // 开启滚轮平移 |
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moveOnMouseMove: true, // 鼠标移动能触发数据窗口平移 |
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}, |
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], |
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yAxis: { |
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type: 'category', |
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axisLine: { show: false }, |
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@ -125,6 +181,233 @@ |
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chartInstance.setOption(option); |
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} |
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}; |
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const drawRight1 = () => { |
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if (data.value && data.value.length > 0) { |
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if (chartRight1) { |
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chartRight1.dispose(); |
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} |
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chartRight1 = echarts.init(analysisGraphRingchart.value); |
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var seriesdata = []; |
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var dateX = []; |
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// var legendList: string | any[] = []; |
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for (let i = 0; i < data.value.length; i++) { |
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dateX.push(data.value[i].name); |
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seriesdata.push({ value: data.value[i].ringValue, name: data.value[i].name }); |
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} |
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var seriesList = [ |
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{ |
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// name: data.value[0].energyType, |
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data: seriesdata, |
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type: 'pie', |
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// 圆环内径和外径 |
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radius: ['70%', '90%'], |
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center: ['30%', '50%'], // 调整环形图的位置，百分比表示相对于容器的宽高 |
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// 显示折线 |
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labelLine: { |
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show: true, |
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length: 10, // 调整第一个折线段的长度 |
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length2: 30, // 调整第二个折线段的长度 |
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}, |
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label: { |
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show: true, |
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// formatter: '{b}', |
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position: 'outside', // 确保标签在环形图外部 |
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// alignTo: 'edge', |
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formatter: '{c}' + data.value[0].energyUnit + '\n{d}%', |
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alignTo: 'labelLine', |
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distanceToLabelLine: 5, // 调整标签和引导线之间的距离 |
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distance: 10, // 调整标签距离图形的距离 |
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}, |
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itemStyle: { |
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normal: { |
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// 白色间距 |
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borderWidth: 2, |
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borderColor: '#ffffff', |
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}, |
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}, |
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}, |
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]; |
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const option = { |
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tooltip: { |
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trigger: 'item', |
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}, |
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// 图例 |
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legend: { |
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top: 'center', |
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left: '60%', |
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// 排列方式 垂直 |
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orient: 'vertical', |
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}, |
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yAxis: { |
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type: 'category', |
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axisLine: { show: false }, |
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axisLabel: { show: false }, |
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axisTick: { show: false }, |
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splitLine: { show: false }, |
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data: dateX, |
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}, |
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xAxis: { |
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type: 'value', |
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position: 'top', |
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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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}, |
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series: seriesList, |
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}; |
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chartRight1 = echarts.init(analysisGraphRingchart.value); |
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chartRight1.setOption(option); |
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// 默认点击第一个 |
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if (seriesdata.length > 0) { |
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drawRight2(seriesdata[0]); |
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} |
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chartRight1.on('click', function (params) { |
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// 控制台输出数据的名称 |
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console.log(params.name + ' 被点击了'); |
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drawRight2(params); |
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}); |
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} |
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}; |
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// 右下角柱状图 |
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// chartRight2 |
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// analysisGraphBarchart |
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const drawRight2 = (auxiliary: any) => { |
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if (chartRight2) { |
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chartRight2.dispose(); |
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} |
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// 辅助线 |
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var compareData: any[] = []; |
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// 展示数据 |
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var showData: any[] = []; |
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// X轴 |
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var dateX: any[] = []; |
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data.value.forEach((item) => { |
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if (item.name !== auxiliary.name) { |
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dateX.push(item.name); |
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showData.push(item.ringValue); |
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compareData.push(auxiliary.value); |
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} |
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}); |
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const option = { |
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// 图例 |
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legend: { |
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data: [ |
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{ name: '对比值', icon: 'rect' }, // 对比值使用矩形图标 |
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{ |
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name: '参考线', |
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icon: 'path://M234.666667 490.666667h-153.6a25.6 25.6 0 1 0 0 51.2h153.6a25.6 25.6 0 1 0 0-51.2zM473.6 490.666667h-153.6a25.6 25.6 0 1 0 0 51.2h153.6a25.6 25.6 0 1 0 0-51.2zM934.4 490.666667h-136.533333a25.6 25.6 0 1 0 0 51.2h136.533333a25.6 25.6 0 1 0 0-51.2zM712.533333 490.666667h-153.6a25.6 25.6 0 1 0 0 51.2h153.6a25.6 25.6 0 1 0 0-51.2z', |
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}, // 参考线使用自定义路径图标，只显示线条 |
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], |
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orient: 'horizontal', |
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bottom: 10, |
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left: 60, |
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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: 'shadow', |
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lineStyle: { |
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color: 'red', // 设置 tooltip 的线颜色 |
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}, |
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}, |
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}, |
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grid: { |
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top: 20, |
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bottom: 60, |
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}, |
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xAxis: { |
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type: 'category', |
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axisLine: { show: false }, |
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axisLabel: { show: true }, |
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axisTick: { show: false }, |
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splitLine: { show: false }, |
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data: dateX, |
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}, |
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yAxis: { |
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type: 'value', |
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position: 'top', |
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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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}, |
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dataZoom: [ |
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{ |
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show: true, |
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type: 'slider', |
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zoomLock: true, |
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startValue: 0, // 从头开始。 |
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endValue: 5, |
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bottom: '0%', |
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height: 10, |
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showDetail: false, |
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}, |
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{ |
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show: true, |
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type: 'inside', |
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xAxisIndex: 0, |
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zoomOnMouseWheel: false, // 滚轮是否触发缩放 |
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moveOnMouseMove: true, // 鼠标滚轮触发滚动 |
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moveOnMouseWheel: true, |
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}, |
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], |
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series: [ |
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{ |
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name: '对比值', |
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type: 'bar', |
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stack: 'Total', |
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label: { |
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// show: true, |
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position: 'right', |
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formatter: '{b}', |
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}, |
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data: showData, |
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barWidth: 30, // 设置柱状图的宽度 |
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}, |
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{ |
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name: '参考线', |
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type: 'line', |
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data: compareData, |
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markLine: { |
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symbol: 'none', |
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label: { |
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show: false, |
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}, |
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lineStyle: { |
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type: 'dashed', |
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color: 'red', |
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}, |
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}, |
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itemStyle: { |
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color: 'red', // 设置参考线的小圆点颜色 |
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}, |
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emphasis: { |
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itemStyle: { |
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opacity: 0, // 隐藏鼠标悬停时的节点 |
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}, |
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}, |
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showSymbol: false, // 隐藏数据点 |
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lineStyle: { |
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type: 'dashed', // 虚线样式 |
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color: 'red', |
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}, |
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}, |
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], |
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}; |
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chartRight2 = echarts.init(analysisGraphBarchart.value); |
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chartRight2.setOption(option); |
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}; |
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onMounted(() => { |
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draw(); |
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}); |
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@ -145,6 +428,8 @@ |
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return { |
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analysisGraphchart, |
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analysisGraphRingchart, |
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analysisGraphBarchart, |
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downloadChart, |
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mode, |
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changeMode, |
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fks-xuxinyue
5 months ago