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| <template>
| <common-title title="事件趋势分析" />
| <div class="chart" ref="echartsRef"></div>
| </template>
| <script setup>
| import CommonTitle from '@/components/CommonTitle.vue'
| import { getEventTrend } from '@/api/home/event'
| import * as echarts from 'echarts'
|
| const echartsRef = ref(null)
| let chart = null
|
| const echartsOption = {
| tooltip: {
| trigger: 'axis',
| axisPointer: {
| type: 'shadow',
| },
| },
| grid: {
| top: '5%',
| left: 0,
| right: 0,
| bottom: 0,
| containLabel: true,
| },
| xAxis: {
| type: 'category',
| axisLabel: {
| rotate: -45, // 旋转角度
| interval: 0, // 显示所有标签
| color: '#FFFFFF',
| fontFamily: 'Source Han Sans CN, Source Han Sans CN',
| fontWeight: 400,
| fontSize: 10,
| },
| data: [],
| },
| yAxis: [
| {
| type: 'value',
| axisLabel: {
| interval: 0, // 显示所有标签
| color: '#FFFFFF',
| fontFamily: 'Source Han Sans CN, Source Han Sans CN',
| fontWeight: 400,
| fontSize: 10,
| },
| axisLine: {
| lineStyle: {
| color: '#ffffff',
| },
| },
| splitLine: {
| lineStyle: {
| color: 'rgba(255, 255, 255, 0.1)',
| type: 'dashed', // 设置为虚线
| },
| },
| },
| ],
| series: {
| type: 'line',
| itemStyle: {
| color: '#0CEBF7', // 设置颜色
| },
| lineStyle: {
| width: 2, // 线条宽度
| type: 'solid', // 线条类型
| },
| symbol: 'circle', // 数据点符号
| symbolSize: 6, // 数据点符号大小
| emphasis: {
| focus: 'series',
| },
| data: [], // 示例数据，根据实际完成率计算
| },
| }
|
| const params = inject('eventOverviewParams')
|
| watch(params, () => {
| getData()
| })
|
| // 获取数据
| const getData = async () => {
| const res = await getEventTrend(params.value)
| const list = res?.data?.data || []
| echartsOption.xAxis.data = list.map(item => item.name)
| echartsOption.series.data = list.map(item => item.value)
| chart.setOption(echartsOption)
| }
|
| onMounted(() => {
| chart = echarts.init(echartsRef.value)
| window.addEventListener('resize', chart.resize)
| getData()
| })
| </script>
| <style scoped lang="scss">
| .chart {
| width: 356px;
| height: 190px;
| }
| </style>
|
|
