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还原图表

bugfix/resi_zhy
jiangyy 3 years ago
parent
75e7d16ffa
commit
58a4a04a37
4 changed files with 183 additions and 755 deletions
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  1. 86
      src/views/modules/visual/communityGovern/shijianchuli/lineOption copy.js
  2. 183
      src/views/modules/visual/communityGovern/shijianchuli/pieOption copy.js
  3. 309
      src/views/modules/visual/communityGovern/shijianchuli/pieOption.js
  4. 358
      src/views/modules/visual/communityGovern/shijianchuli/shijianchulifenxi.vue

86
src/views/modules/visual/communityGovern/shijianchuli/lineOption copy.js
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@ -1,86 +0,0 @@
import * as echarts from 'echarts'
export function lineOption () {
return {
tooltip: {
trigger: 'axis',
axisPointer: {
type: 'cross',
label: {
backgroundColor: '#6a7985'
}
}
},
xAxis: {
type: 'category',
// boundaryGap: false,
axisLabel: {
color: '#8ec7dc',
fontSize: 16
},
axisTick: {
show: false
},
axisLine: {
lineStyle: {
color: '#0c4b59'
}
}
},
yAxis: {
nameTextStyle: {
color: '#8ec7dc',
fontSize: 18
},
splitNumber: 4,
minInterval: 1,
show: true,
type: 'value',
axisLabel: {
color: '#8ec7dc',
fontSize: 18
},
axisTick: {
show: false
},
splitLine: {
lineStyle: {
color: ['#145968'],
type: 'dotted'
}
},
axisLine: {
show: true,
symbol: ['none', 'arrow'],
symbolOffset: [0, 15],
lineStyle: {
color: '#0c4b59'
}
}
},
series: [
{
name: '项目数',
type: 'line',
smooth: true,
barWidth: 15,
areaStyle: {},
itemStyle: {
color: new echarts.graphic.LinearGradient(
0, 1, 0, 0,
[
{ offset: 0, color: 'rgba(121, 55, 255, 0)' },
{ offset: 1, color: '#6339FF' }
]
)
}
},
// {
// data: [820, 932, 901, 934, 1290, 1330, 1320],
// type: 'line',
// areaStyle: {}
// }
]
}
}

183
src/views/modules/visual/communityGovern/shijianchuli/pieOption copy.js
View File

@ -1,183 +0,0 @@
export function pieOption (_charts) {
const center= ['50%', '170px']
return {
title: {
text: '0',
top: 140,
left: 'center',
textStyle: {
width: '100%',
fontSize: 32,
color: '#FFFFFF',
fontWeight: 400
},
itemGap: 5,
subtext: '总数',
subtextStyle: {
fontSize: 20,
color: '#fff',
fontWeight: 400
}
},
tooltip: {
show: false
},
// legend: {
// top: 350,
// bottom: 0,
// itemWidth: 20,
// itemHeight: 10,
// textStyle: {
// color: '#D2E7FF',
// fontSize: 16,
// lineHeight: 20,
// },
// },
series: [
// 外侧圆环
{
type: 'pie',
// 起始刻度的角度，默认为 90 度，即圆心的正上方。0 度为圆心的正右方。
startAngle: 0,
hoverAnimation: false,
// tooltip: {
// },
center: center,
radius: ['58%', '58.3%'],
label: {
normal: {
show: false
}
},
labelLine: {
normal: {
show: false
}
},
data: [{
value: 360,
itemStyle: {
normal: {
color: 'rgba(40, 101, 250, 0)',
width:0,
borderColor: 'rgba(40, 101, 250, 0.5)',
borderWidth: 1,
borderType: 'dotted'
}
}
}
]
},
// 突出的
{
hoverAnimation: false,
// name: 'Access From',
type: 'pie',
center: center,
radius: ['35%', '48%'],
avoidLabelOverlap: false,
// top: top + '%',
// height: '80%',
selectedMode: 'single',
left: 'center',
width: 400,
label: {
// show: false,
position: 'outside',
alignTo: 'edge',
// formatter: '{a|{c}}\n\n{name|{b}}',
formatter: '{a|{c}%}\n{r|}\n{name|{b}}',
minMargin: 5,
edgeDistance: 1,
lineHeight: 15,
color: '#fff',
fontSize: 12,
// distanceToLabelLine: -60,
rich: {
name: {
padding: [0, 6, 0, 6]
},
a: {
fontSize: 30,
color: '#fff',
padding: [0, 6, 6, 6]
},
r: {
backgroundColor: 'auto',
borderRadius: 6,
width: 6,
height: 6,
// padding: [3, 3, 0, -12]
}
}
},
labelLine: {
show: false,
smooth: 0.2,
length: 30,
length2: 0,
maxSurfaceAngle: 80
},
labelLayout: function (params) {
const isLeft = params.labelRect.x < _charts.getWidth() / 2;
const points = params.labelLinePoints;
// Update the end point.
if (points) {
points[2][0] = isLeft
? params.labelRect.x
: params.labelRect.x + params.labelRect.width;
}
return {
labelLinePoints: points
};
},
itemStyle: {
color:function(params) {
//自定义颜色
var colorList = [ '#FAC126', '#3DDA83'];
return colorList[params.dataIndex]
}
},
data: [],
},
// 中间圆环
{
type: 'pie',
// 起始刻度的角度，默认为 90 度，即圆心的正上方。0 度为圆心的正右方。
startAngle: 0,
hoverAnimation: false,
center: center,
// tooltip: {
// },
radius: ['0%', '25%'],
label: {
show: false
},
labelLine: {
show: false
},
data: [{
value: 360,
itemStyle: {
normal: {
color: 'rgba(8, 37, 134, 1)',
}
}
}
]
},
]
}
}

309
src/views/modules/visual/communityGovern/shijianchuli/pieOption.js
View File

@ -1,183 +1,184 @@
export function pieOption (_charts) { export function pieOption (_charts) {
const center= ['50%', '170px'] const center= ['50%', '170px']
return { return {
title: { title: {
text: '0', text: '0',
top: 140, top: 140,
left: 'center', left: 'center',
textStyle: { textStyle: {
width: '100%', width: '100%',
fontSize: 32, fontSize: 32,
color: '#FFFFFF', color: '#FFFFFF',
fontWeight: 400 fontWeight: 400
},
itemGap: 5,
subtext: '总数',
subtextStyle: {
fontSize: 20,
color: '#fff',
fontWeight: 400
}
},
tooltip: {
show: false
},
// legend: {
// top: 350,
// bottom: 0,
// itemWidth: 20,
// itemHeight: 10,
// textStyle: {
// color: '#D2E7FF',
// fontSize: 16,
// lineHeight: 20,
// },
// },
series: [
// 外侧圆环
{
type: 'pie',
// 起始刻度的角度，默认为 90 度，即圆心的正上方。0 度为圆心的正右方。
startAngle: 0,
hoverAnimation: false,
// tooltip: {
// },
center: center,
radius: ['58%', '58.3%'],
label: {
normal: {
show: false
}
},
labelLine: {
normal: {
show: false
}
}, },
data: [{ itemGap: 5,
value: 360, subtext: '总数',
itemStyle: { subtextStyle: {
normal: { fontSize: 20,
color: 'rgba(40, 101, 250, 0)', color: '#fff',
width:0, fontWeight: 400
borderColor: 'rgba(40, 101, 250, 0.5)',
borderWidth: 1,
borderType: 'dotted'
}
}
} }
]
}, },
tooltip: {
// 突出的 show: false
{
hoverAnimation: false,
// name: 'Access From',
type: 'pie',
center: center,
radius: ['35%', '48%'],
avoidLabelOverlap: false,
// top: top + '%',
// height: '80%',
selectedMode: 'single',
left: 'center',
width: 400,
label: {
// show: false,
position: 'outside',
alignTo: 'edge',
// formatter: '{a|{c}}\n\n{name|{b}}',
formatter: '{a|{c}%}\n{r|}\n{name|{b}}',
minMargin: 5,
edgeDistance: 1,
lineHeight: 15,
color: '#fff',
fontSize: 12,
// distanceToLabelLine: -60,
rich: {
name: {
padding: [0, 6, 0, 6]
},
a: {
fontSize: 30,
color: '#fff',
padding: [0, 6, 6, 6]
},
r: {
backgroundColor: 'auto',
borderRadius: 6,
width: 6,
height: 6,
// padding: [3, 3, 0, -12]
}
}
},
labelLine: {
show: false,
smooth: 0.2,
length: 30,
length2: 0,
maxSurfaceAngle: 80
},
labelLayout: function (params) {
const isLeft = params.labelRect.x < _charts.getWidth() / 2;
const points = params.labelLinePoints;
// Update the end point.
if (points) {
points[2][0] = isLeft
? params.labelRect.x
: params.labelRect.x + params.labelRect.width;
}
return {
labelLinePoints: points
};
},
itemStyle: {
color:function(params) {
//自定义颜色
var colorList = [ '#FAC126', '#3DDA83'];
return colorList[params.dataIndex]
}
},
data: [],
}, },
// 中间圆环 // legend: {
{ // top: 350,
// bottom: 0,
// itemWidth: 20,
// itemHeight: 10,
// textStyle: {
// color: '#D2E7FF',
// fontSize: 16,
// lineHeight: 20,
// },
// },
series: [
// 外侧圆环
{
type: 'pie', type: 'pie',
// 起始刻度的角度，默认为 90 度，即圆心的正上方。0 度为圆心的正右方。 // 起始刻度的角度，默认为 90 度，即圆心的正上方。0 度为圆心的正右方。
startAngle: 0, startAngle: 0,
hoverAnimation: false, hoverAnimation: false,
center: center,
// tooltip: { // tooltip: {
// }, // },
radius: ['0%', '25%'], center: center,
radius: ['58%', '58.3%'],
label: { label: {
normal: {
show: false show: false
}
}, },
labelLine: { labelLine: {
normal: {
show: false show: false
}
}, },
data: [{ data: [{
value: 360, value: 360,
itemStyle: { itemStyle: {
normal: { normal: {
color: 'rgba(8, 37, 134, 1)', color: 'rgba(40, 101, 250, 0)',
width:0,
borderColor: 'rgba(40, 101, 250, 0.5)',
borderWidth: 1,
borderType: 'dotted'
} }
} }
} }
] ]
}, },
]
// 突出的
{
hoverAnimation: false,
// name: 'Access From',
type: 'pie',
center: center,
radius: ['35%', '48%'],
avoidLabelOverlap: false,
// top: top + '%',
// height: '80%',
selectedMode: 'single',
left: 'center',
width: 400,
label: {
// show: false,
position: 'outside',
alignTo: 'edge',
// formatter: '{a|{c}}\n\n{name|{b}}',
formatter: '{a|{c}%}\n{r|}\n{name|{b}}',
minMargin: 5,
edgeDistance: 1,
lineHeight: 15,
color: '#fff',
fontSize: 12,
// distanceToLabelLine: -60,
rich: {
name: {
padding: [0, 6, 0, 6]
},
a: {
fontSize: 30,
color: '#fff',
padding: [0, 6, 6, 6]
},
r: {
backgroundColor: 'auto',
borderRadius: 6,
width: 6,
height: 6,
// padding: [3, 3, 0, -12]
}
}
},
labelLine: {
show: false,
smooth: 0.2,
length: 30,
length2: 0,
maxSurfaceAngle: 80
},
labelLayout: function (params) {
const isLeft = params.labelRect.x < _charts.getWidth() / 2;
const points = params.labelLinePoints;
// Update the end point.
if (points) {
points[2][0] = isLeft
? params.labelRect.x
: params.labelRect.x + params.labelRect.width;
}
return {
labelLinePoints: points
};
},
itemStyle: {
color:function(params) {
//自定义颜色
var colorList = [ '#FAC126', '#3DDA83'];
return colorList[params.dataIndex]
}
},
data: [],
},
// 中间圆环
{
type: 'pie',
// 起始刻度的角度，默认为 90 度，即圆心的正上方。0 度为圆心的正右方。
startAngle: 0,
hoverAnimation: false,
center: center,
// tooltip: {
// },
radius: ['0%', '25%'],
label: {
show: false
},
labelLine: {
show: false
},
data: [{
value: 360,
itemStyle: {
normal: {
color: 'rgba(8, 37, 134, 1)',
}
}
}
]
},
]
}
} }
}

358
src/views/modules/visual/communityGovern/shijianchuli/shijianchulifenxi.vue
View File

@ -23,7 +23,7 @@
:key="item.value" :key="item.value"
:label="item.label" :label="item.label"
:value="item.value" :value="item.value"
@click.native="handleChangeDate(item.value,true)"> @click.native="handleChangeDate(item.value)">
</el-option> </el-option>
</el-select> </el-select>
</div> </div>
@ -47,32 +47,26 @@
</div> </div>
<div class="g-cpt-resi"> <div class="g-cpt-resi">
<div class="g-l"> <div class="g-l">
<div class="bottom_label"
style="margin-top:20px">事件总览</div>
<div class="l_top"> <div class="l_top">
<div v-if="!pieNoData && !dataLoading" <div v-if="!pieNoData && !dataLoading"
class="g-pie"> class="g-pie">
<div class="chart-container"> <screen-echarts-frame class="echart-wr"
<div class="chart"
id="cityGreenLand"
ref="chart"></div>
<!-- <screen-echarts-frame class="echart-wr"
@myChartMethod="pieInitOk" @myChartMethod="pieInitOk"
ref="pieChart"></screen-echarts-frame> --> ref="pieChart"></screen-echarts-frame>
<!-- 底座背景 -->
<div class="bg"></div>
</div>
<!-- <div class="pie-legend"> <div class="pie-legend">
<div :class="['legend_item',{'item_last':index===legendArray.length-1}]" <div :class="['legend_item',{'item_last':index===legendArray.length-1}]"
v-for="(item,index) in legendArray" v-for="(item,index) in legendArray"
:key="index"> :key="index">
<div class="item_name">{{item.name}}</div> <div class="item_name">{{item.name}}</div>
<img :src="item.url" /> <img :src="item.url" />
<!-- <div class="item_num">
<span class="item_count">{{item.count}}</span>
<span class="item_percent">{{item.percent}}</span>
</div> -->
</div> </div>
</div> --> </div>
</div> </div>
<screen-nodata class="nodata" <screen-nodata class="nodata"
@ -146,11 +140,6 @@ import { lineOption } from './lineOption.js'
import nextTick from 'dai-js/tools/nextTick' import nextTick from 'dai-js/tools/nextTick'
import dateFormat from "dai-js/tools/dateFormat"; import dateFormat from "dai-js/tools/dateFormat";
import * as echarts from 'echarts';
import 'echarts-gl';
import { getPie3D, getParametricEquation } from './chart.js' //工具类js，页面路径自己修改
const color = ['#005aff', '#f8b551']
export default { export default {
name: "shijianchulifenxi", name: "shijianchulifenxi",
@ -180,18 +169,6 @@ export default {
pieData: [], pieData: [],
optionData: [
{
name: '处理中',
value: 28
},
{
name: '已完成',
value: 72
}
],
statusChart: null,
option: {},
legendArray: [ legendArray: [
{ {
@ -315,23 +292,21 @@ export default {
//初始化时间、各组件 //初始化时间、各组件
this.initData() this.initData()
await this.getAgencylist()//获取组织级别 await this.getAgencylist()//获取组织级别
this.handleChangeDate(this.dataType, false) this.handleChangeDate(this.dataType)
//获取服务器数据 //获取服务器数据
await this.getProjectTotal() await this.getProjectTotal()
await this.getLineChart() await this.getLineChart()
await this.getTable()
this.dataLoading = false this.dataLoading = false
this.assignData() // this.assignData()
}, },
methods: { methods: {
async getApiData () { async getApiData () {
this.getTable()
await this.getProjectTotal() await this.getProjectTotal()
await this.getLineChart() await this.getLineChart()
@ -339,7 +314,7 @@ export default {
}, },
async handleChangeDate (index, isRefresh) { async handleChangeDate (index) {
let end = new Date(); let end = new Date();
let start = new Date(); let start = new Date();
if (index === '1') {//近一年 if (index === '1') {//近一年
@ -358,7 +333,7 @@ export default {
this.queryStartTime = dateFormat(start, 'yyyy-MM-dd') + " 00:00:00" this.queryStartTime = dateFormat(start, 'yyyy-MM-dd') + " 00:00:00"
this.queryEndTime = dateFormat(end, 'yyyy-MM-dd') + " 23:59:59" this.queryEndTime = dateFormat(end, 'yyyy-MM-dd') + " 23:59:59"
} }
if (index !== '0' && isRefresh) { if (index !== '0') {
await this.getApiData() await this.getApiData()
// this.assignPieChart() // this.assignPieChart()
} }
@ -367,8 +342,8 @@ export default {
}, },
assignData () { assignData () {
this.initChart()
// this.getPie() this.getPie()
this.getLine() this.getLine()
}, },
@ -409,10 +384,10 @@ export default {
//加载项目 //加载项目
async getProjectTotal () { async getProjectTotal () {
// if (this.$refs.pieChart) { if (this.$refs.pieChart) {
// this.$refs.pieChart.showLoading() this.$refs.pieChart.showLoading()
// this.$refs.pieChart.clear() this.$refs.pieChart.clear()
// } }
const url = "/gov/project/icEvent/processAnalysis/processStatusRatio"; const url = "/gov/project/icEvent/processAnalysis/processStatusRatio";
//const url = "http://yapi.elinkservice.cn/mock/245/api/gov/project/icEvent/processAnalysis/processStatusRatio"; //const url = "http://yapi.elinkservice.cn/mock/245/api/gov/project/icEvent/processAnalysis/processStatusRatio";
@ -424,9 +399,9 @@ export default {
}; };
const { data, code, msg } = await requestPost(url, params); const { data, code, msg } = await requestPost(url, params);
// if (this.$refs.pieChart) { if (this.$refs.pieChart) {
// this.$refs.pieChart.hideLoading() this.$refs.pieChart.hideLoading()
// } }
if (code === 0) { if (code === 0) {
this.projectTotal = parseInt(data.processingCount) + parseInt(data.closedCount); this.projectTotal = parseInt(data.processingCount) + parseInt(data.closedCount);
@ -445,7 +420,7 @@ export default {
} }
] ]
this.optionData = [ this.pieData = [
{ {
name: "已完成", name: "已完成",
@ -456,7 +431,6 @@ export default {
value: Math.floor(data.processingRatio * 10000) / 100 value: Math.floor(data.processingRatio * 10000) / 100
}, },
] ]
this.setLabel()
} else { } else {
this.$message.error(msg); this.$message.error(msg);
@ -590,7 +564,6 @@ export default {
xAxis: { data: this.lineXaxis }, xAxis: { data: this.lineXaxis },
series: [ series: [
{ data: this.lineSeriesData }, { data: this.lineSeriesData },
{ data: this.lineSeriesData },
] ]
}, true) }, true)
@ -682,6 +655,8 @@ export default {
} }
}); });
this.pieOption.series[1].data = this.pieData this.pieOption.series[1].data = this.pieData
this.demand.pageNo = 1 this.demand.pageNo = 1
this.getTable() this.getTable()
@ -690,256 +665,6 @@ export default {
this.$refs.pieChart.setOption(this.pieOption) this.$refs.pieChart.setOption(this.pieOption)
}, },
setLabel () {
this.optionData.forEach((item, index) => {
item.itemStyle = {
color: color[index]
}
item.label = {
normal: {
show: true,
color: color[index],
formatter: [
'{d|{d}%}',
'{b|{b}}'
].join('\n'), // 用\n来换行
rich: {
b: {
color: '#fff',
lineHeight: 25,
align: 'left',
fontSize: 13,
marginTop: 20
},
c: {
fontSize: 22,
color: '#fff',
textShadowColor: '#1c90a6',
textShadowOffsetX: 0,
textShadowOffsetY: 2,
textShadowBlur: 5
},
d: {
color: color[index],
fontSize: 22,
align: 'left'
}
}
}
}
item.labelLine = {
normal: {
length: 30,
length2: 80,
lineStyle: {
width: 1,
color: 'rgba(255,255,255,0.7)'
}
}
}
item.labelLayout = function (params) {
const isLeft = params.labelRect.x < myChart.getWidth() / 2;
const points = params.labelLinePoints;
// Update the end point.
points[2][0] = isLeft
? params.labelRect.x
: params.labelRect.x + params.labelRect.width;
return {
labelLinePoints: points
};
}
})
},
// 图表初始化
initChart () {
this.$nextTick(() => {
// let statusChart = echarts.init(document.getElementById('cityGreenLand-charts'));
this.statusChart = echarts.init(document.getElementById('cityGreenLand'));
// 传入数据生成 option, 构建3d饼状图, 参数工具文件已经备注的很详细
this.option = getPie3D(this.optionData, 0.8, 300, 28, 22, 0.4)
this.statusChart.setOption(this.option)
// 是否需要label指引线，如果要就添加一个透明的2d饼状图并调整角度使得labelLine和3d的饼状图对齐，并再次setOption
this.option.series.push({
name: '', //自己根据场景修改
backgroundColor: 'transparent',
type: 'pie',
label: {
opacity: 1,
fontSize: 13,
lineHeight: 20
},
startAngle: 40, // 起始角度，支持范围[0, 360]。
clockwise: false, // 饼图的扇区是否是顺时针排布。上述这两项配置主要是为了对齐3d的样式
radius: ['30%', '35%'],
center: ['50%', '50%'],
data: this.optionData,
itemStyle: {
opacity: 0 //这里必须是0，不然2d的图会覆盖在表面
}
})
this.statusChart.setOption(this.option)
this.bindListen(this.statusChart)
})
},
// 监听鼠标事件，实现饼图选中效果（单选），近似实现高亮（放大）效果。
// optionName是防止有多个图表进行定向option传递，单个图表可以不传，默认是opiton
bindListen (myChart, optionName = 'option') {
let selectedIndex = ''
let hoveredIndex = ''
// 监听点击事件，实现选中效果（单选）
myChart.on('click', (params) => {
debugger
// 从 option.series 中读取重新渲染扇形所需的参数，将是否选中取反。
const isSelected = !this[optionName].series[params.seriesIndex].pieStatus
.selected
const isHovered =
this[optionName].series[params.seriesIndex].pieStatus.hovered
const k = this[optionName].series[params.seriesIndex].pieStatus.k
const startRatio =
this[optionName].series[params.seriesIndex].pieData.startRatio
const endRatio =
this[optionName].series[params.seriesIndex].pieData.endRatio
// 如果之前选中过其他扇形，将其取消选中（对 option 更新）
if (selectedIndex !== '' && selectedIndex !== params.seriesIndex) {
this[optionName].series[
selectedIndex
].parametricEquation = getParametricEquation(
this[optionName].series[selectedIndex].pieData.startRatio,
this[optionName].series[selectedIndex].pieData.endRatio,
false,
false,
k,
this[optionName].series[selectedIndex].pieData.value
)
this[optionName].series[selectedIndex].pieStatus.selected = false
}
// 对当前点击的扇形，执行选中/取消选中操作（对 option 更新）
this[optionName].series[
params.seriesIndex
].parametricEquation = getParametricEquation(
startRatio,
endRatio,
isSelected,
isHovered,
k,
this[optionName].series[params.seriesIndex].pieData.value
)
this[optionName].series[params.seriesIndex].pieStatus.selected = isSelected
// 如果本次是选中操作，记录上次选中的扇形对应的系列号 seriesIndex
selectedIndex = isSelected ? params.seriesIndex : null
// 使用更新后的 option，渲染图表
myChart.setOption(this[optionName])
})
// 监听 mouseover，近似实现高亮（放大）效果
myChart.on('mouseover', (params) => {
// 准备重新渲染扇形所需的参数
let isSelected
let isHovered
let startRatio
let endRatio
let k
// 如果触发 mouseover 的扇形当前已高亮，则不做操作
if (hoveredIndex === params.seriesIndex) {
// 否则进行高亮及必要的取消高亮操作
} else {
// 如果当前有高亮的扇形，取消其高亮状态（对 option 更新）
if (hoveredIndex !== '') {
// 从 option.series 中读取重新渲染扇形所需的参数，将是否高亮设置为 false。
isSelected = this[optionName].series[hoveredIndex].pieStatus.selected
isHovered = false
startRatio = this[optionName].series[hoveredIndex].pieData.startRatio
endRatio = this[optionName].series[hoveredIndex].pieData.endRatio
k = this[optionName].series[hoveredIndex].pieStatus.k
// 对当前点击的扇形，执行取消高亮操作（对 option 更新）
this[optionName].series[
hoveredIndex
].parametricEquation = getParametricEquation(
startRatio,
endRatio,
isSelected,
isHovered,
k,
this[optionName].series[hoveredIndex].pieData.value
)
this[optionName].series[hoveredIndex].pieStatus.hovered = isHovered
// 将此前记录的上次选中的扇形对应的系列号 seriesIndex 清空
hoveredIndex = ''
}
// 如果触发 mouseover 的扇形不是透明圆环，将其高亮（对 option 更新）
if (
params.seriesName !== 'mouseoutSeries' &&
params.seriesName !== 'pie2d'
) {
// 从 option.series 中读取重新渲染扇形所需的参数，将是否高亮设置为 true。
isSelected =
this[optionName].series[params.seriesIndex].pieStatus.selected
isHovered = true
startRatio =
this[optionName].series[params.seriesIndex].pieData.startRatio
endRatio = this[optionName].series[params.seriesIndex].pieData.endRatio
k = this[optionName].series[params.seriesIndex].pieStatus.k
// 对当前点击的扇形，执行高亮操作（对 option 更新）
this[optionName].series[
params.seriesIndex
].parametricEquation = getParametricEquation(
startRatio,
endRatio,
isSelected,
isHovered,
k,
this[optionName].series[params.seriesIndex].pieData.value + 60
)
this[optionName].series[
params.seriesIndex
].pieStatus.hovered = isHovered
// 记录上次高亮的扇形对应的系列号 seriesIndex
hoveredIndex = params.seriesIndex
}
// 使用更新后的 option，渲染图表
myChart.setOption(this[optionName])
}
})
// 修正取消高亮失败的 bug
myChart.on('globalout', () => {
// 准备重新渲染扇形所需的参数
let isSelected
let isHovered
let startRatio
let endRatio
let k
if (hoveredIndex !== '') {
// 从 option.series 中读取重新渲染扇形所需的参数，将是否高亮设置为 true。
isSelected = this[optionName].series[hoveredIndex].pieStatus.selected
isHovered = false
k = this[optionName].series[hoveredIndex].pieStatus.k
startRatio = this[optionName].series[hoveredIndex].pieData.startRatio
endRatio = this[optionName].series[hoveredIndex].pieData.endRatio
// 对当前点击的扇形，执行取消高亮操作（对 option 更新）
this[optionName].series[
hoveredIndex
].parametricEquation = getParametricEquation(
startRatio,
endRatio,
isSelected,
isHovered,
k,
this[optionName].series[hoveredIndex].pieData.value
)
this[optionName].series[hoveredIndex].pieStatus.hovered = isHovered
// 将此前记录的上次选中的扇形对应的系列号 seriesIndex 清空
hoveredIndex = ''
}
// 使用更新后的 option，渲染图表
myChart.setOption(this[optionName])
})
},
handleChangeAgency () { handleChangeAgency () {
let obj = this.$refs["myCascader"].getCheckedNodes()[0].data let obj = this.$refs["myCascader"].getCheckedNodes()[0].data
if (obj) { if (obj) {
@ -994,7 +719,7 @@ export default {
this.userId = id; this.userId = id;
}, },
userId () { userId () {
// this.getApiData();
window.scrollTo(0, 0); window.scrollTo(0, 0);
}, },
}, },
@ -1012,33 +737,4 @@ export default {
scoped scoped
></style> ></style>
<style lang='scss' scoped>
.chart-container {
position: relative;
width: 600px;
height: 500px;
margin-top: 0;
.chart,
.bg {
width: 600px;
height: 500px;
z-index: 2;
}
.bg {
position: absolute;
bottom: 155px;
left: 50%;
z-index: 1;
width: 250px;
height: 140px;
background: no-repeat center;
background-image: url("../../../../../assets/img/shuju/3d-pid-bg.png");
background-size: 100% 100%;
transform: translateX(-50%);
}
}
</style>

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