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| <template>
| <el-row justify="space-between">
| <div>问题分布</div>
| <OptionTime v-model="time"></OptionTime>
| </el-row>
| <div ref="echart" class="line-chart"></div>
| </template>
| <script>
| import * as echarts from 'echarts'
|
| export default {
| methods: {
| refresh() {
| const fontSize = 12
| const option = {
| legend: {
| data: ['问题', '整改'],
| textStyle: {
| fontSize: fontSize,
| color: 'white'
| }
| },
| grid: {
| left: '3%',
| right: '4%',
| bottom: '3%',
| containLabel: true
| },
| tooltip: {
| trigger: 'item'
| },
| series: [
| {
| name: '问题分布',
| type: 'pie',
| radius: '55%',
| center: ['50%', '50%'],
| data: [
| { value: 24, name: '出入口（道路）扬尘' },
| { value: 20, name: '工程车辆' },
| { value: 18, name: '道路扬尘' },
| { value: 26, name: '路面硬化' },
| { value: 30, name: '渣土' }
| ].sort(function (a, b) {
| return a.value - b.value
| }),
| roseType: 'radius',
| label: {
| color: 'rgba(255, 255, 255, 0.3)'
| },
| labelLine: {
| lineStyle: {
| color: 'rgba(255, 255, 255, 0.3)'
| },
| smooth: 0.2,
| length: 10,
| length2: 20
| },
| itemStyle: {
| color: '#c23531',
| shadowBlur: 200,
| shadowColor: 'rgba(0, 0, 0, 0.5)'
| },
| animationType: 'scale',
| animationEasing: 'elasticOut',
| animationDelay: function (idx) {
| return Math.random() * 200
| }
| }
| ]
| }
| this.echart.setOption(option)
| }
| },
| mounted() {
| this.echart = echarts.init(this.$refs.echart)
| this.refresh()
| }
| }
| </script>
| <style scoped>
| .line-chart {
| /* width: 200px; */
| height: 200px;
| }
| </style>
|
|
