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|
| <template>
| <div class="echarts-box" id="floodLineChart">
|
| </div>
| </template>
|
| <script>
| export default {
| data () {
| return {
| myChart: null
| }
| },
|
| mounted () {
| let stackBarData = {
| xAxisData: ["4-1", "4-2", "4-3", "4-4", "4-5", "4-6", "4-7", "4-8"],
| seriesData_01: ["20", "30", "15", "14", "10", "8", "5", "18"],
| seriesData_02: ["12", "16", "10", "8", "6", "4", "3", "13"],
| seriesData_03: ["6", "10", "3", "4", "3", "3", "1", "4"],
| seriesData_04: ["2", "4", "2", "2", "1", "1", "1", "1"]
| }
| },
| destroyed () {
|
| },
| methods: {
| initEcharts (params) {
| this.$nextTick(() => {
| this.createStackBarChart(params)
| })
| },
|
| createStackBarChart (chartData) {
| if (!this.myChart) {
| this.myChart = this.$echarts.init(
| document.getElementById('floodLineChart')
| )
| }
|
| // 指定图表的配置项和数据
| var option = {
| legend: {
| show: true,
| top: 5,
| itemWidth: 8,
| itemHeight: 8,
| itemGap: 20,
| left: "center",
| textStyle: {
| color: "#B5C5D4",
| fontSize: 14,
| },
| },
| tooltip: {
| trigger: "axis",
| axisPointer: {
| type: "shadow"
| },
| formatter: function (e) {
| if (e.length > 0) {
| var t = "".concat(e[0].name + " <br/>")
| e.forEach((item) => {
| t += item.marker + item.seriesName + ": " + item.value + " 座 <br/>"
| })
| return t
| }
| }
| },
| xAxis: {
| data: chartData.xAxisData,
| name: "",
| axisLine: {
| onZero: true,
| lineStyle: {
| color: "rgba(186, 198, 208, .4)",
| },
| },
| axisTick: {
| show: false,
| },
| axisLabel: {
| rotate: 30,
| interval: 10,
| fontSize: 10,
| color: "#B5C5D4",
| },
| },
| yAxis: {
| name: '座',
| minInterval: 1,
| axisLabel: {
| fontSize: 10,
| color: "#B5C5D4",
| },
| nameTextStyle: {
| fontSize: 14,
| color: "#B5C5D4",
| },
| splitLine: {
| lineStyle: {
| color: ["#344B64"],
| type: "dashed",
| width: 2,
| },
| },
| },
| grid: {
| left: 20,
| right: 15,
| top: 40,
| bottom: 7,
| containLabel: true,
| },
| series: [
| {
| name: "总数",
| type: "line",
| data: chartData.seriesData_01,
| symbol: 'none',
| lineStyle: {
| color: '#6152C7'
| }
| },
| {
| name: "小型",
| type: "line",
| symbol: 'none',
| data: chartData.seriesData_02,
| lineStyle: {
| color: '#81E79C'
| }
| },
| {
| name: "中型",
| type: "line",
| symbol: 'none',
| data: chartData.seriesData_03,
| lineStyle: {
| color: '#1C73C3'
| }
| },
| {
| name: "大型",
| type: "line",
| symbol: 'none',
| data: chartData.seriesData_04,
| lineStyle: {
| color: '#F4B34E'
| }
| },
| ],
| }
|
| this.myChart.setOption(option)
| },
|
| },
| }
| </script>
|
| <style lang="scss" scoped>
| .echarts-box {
| width: 100%;
| height: 220px;
| }
| </style>
|
|
