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| <template>
| <basic-container style="width: 100%">
| <v-chart :options="chartOptions" :auto-resize="true" id="chart"></v-chart>
| </basic-container>
| </template>
|
| <script>
| import 'echarts'
| import 'echarts/lib/chart/bar' // 导入柱状图组件
| import 'echarts/lib/component/tooltip'
| import 'echarts/lib/component/legend'
| export default {
| name: "polarBarChart",
| props:{
| pieData:{
| type:Array,
| default:[]
| },
| chartName:{
| type:String,
| default: ""
| },
| monthData:{
| type:Array,
| default: () => ['一月', '二月', '三月', '四月', '五月', '六月', '七月', '八月', '九月', '十月', '十一月', '十二月']
| }
| },
| watch:{
| pieData:{
| immediate:true,
| handler(newval, oldval){
| if (newval) {
| const series = [
| {
| type: 'bar',
| name: '新增',
| data: newval[1],
| coordinateSystem: 'polar',
| stack: 'a',
| emphasis: {
| focus: 'series'
| },
| itemStyle: {
| color: '#91cc75' // 新增的颜色
| }
| },
| {
| type: 'bar',
| name: '总量',
| data: newval[0],
| coordinateSystem: 'polar',
| stack: 'a',
| emphasis: {
| focus: 'series'
| },
| itemStyle: {
| color: '#5470c6' // 总量的颜色
| }
| }
| ];
| this.chartOptions.series = series;
| }
| }
| },
| chartName:{
| handler(newval, oldval){
| if(newval){
| this.chartOptions.title.text = newval + "数据统计"
| }
| },
| immediate:true
| }
| },
| data() {
| return {
| chartOptions: {
| title: {
| text: '',
| },
| legend: {
| data: ['总量', '新增'],
| },
| polar: {},
| angleAxis: {
| type: 'category',
| data: ['一月', '二月', '三月', '四月', '五月', '六月', '七月', '八月', '九月', '十月', '十一月', '十二月']
| },
| radiusAxis: {},
| tooltip: {
| trigger: 'axis'
| },
| series: []
| }
| }
| },
| created(){
| this.chartOptions.color = ['#5470c6', '#91cc75', '#fac858', '#ca8622', '#ee6666', '#73c0de', '#3ba272', '#fc8452', '#9a60b4'];
| }
| }
| </script>
|
| <style scoped lang="scss">
| #chart {
| width: 97%;
| height: 530px;
| }
| </style>
|
|
