78 lines
1.7 KiB
Vue
78 lines
1.7 KiB
Vue
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<template>
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<el-card shadow="always" class="common-card-container common-card-container-body-no-padding">
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<div slot="header">
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<span class="card-title">设备告警占比</span>
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</div>
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<div style="height: 360px" id="sbgjzbChart"/>
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</el-card>
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</template>
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<style scoped lang="scss"></style>
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<script>
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import * as echarts from 'echarts'
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require('echarts/theme/macarons') // echarts theme
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import resize from '@/mixins/ems/resize'
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export default {
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mixins: [resize],
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data() {
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return {
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chart: null
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}
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},
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mounted() {
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this.$nextTick(() => {
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this.initChart()
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})
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},
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beforeDestroy() {
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if (!this.chart) {
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return
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}
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this.chart.dispose()
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this.chart = null
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},
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methods: {
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initChart() {
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this.chart = echarts.init(document.querySelector('#sbgjzbChart'), 'macarons')
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this.setOptions()
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},
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setOptions() {
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this.chart.setOption({
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color:['#FFBE29','#3C81FF','#A796FF','#FC6B69','#58F3AA'],
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tooltip: {
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trigger: 'item'
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},
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legend: {
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left: 'center',
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bottom:'10'
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},
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series: [
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{
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name: '设备告警占比',
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type: 'pie',
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radius: '50%',
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data: [
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{ value: 1048, name: '数据一' },
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{ value: 735, name: '数据二' },
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{ value: 580, name: '数据三' },
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{ value: 484, name: '数据四' },
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{ value: 300, name: '数据五' }
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],
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emphasis: {
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itemStyle: {
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shadowBlur: 10,
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shadowOffsetX: 0,
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shadowColor: 'rgba(0, 0, 0, 0.5)'
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}
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}
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}
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]
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})
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}
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}
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}
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</script>
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