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| <template>
| <div :class="className" :style="{ height: height, width: width }" />
| </template>
|
| <script>
| import echarts from "echarts";
| require("echarts/theme/macarons");
| import resize from "../../dashboard/mixins/resize";
| const animationDuration = 6000;
| export default {
| mixins: [resize],
| props: {
| className: {
| type: String,
| default: "chart"
| },
| width: {
| type: String,
| default: "100%"
| },
| height: {
| type: String,
| default: "350px"
| },
| chartData: {
| type: Object
| }
| },
| watch: {
| chartData: {
| deep: true,
| handler(val) {
| this.setOptions(val);
| }
| }
| },
| data() {
| return {
| chart: null,
| seriesData: []
| };
| },
| mounted() {
| this.$nextTick(() => {
| this.initChart();
| });
| },
| beforeDestroy() {
| if (!this.chart) {
| return;
| }
| this.chart.dispose();
| this.chart = null;
| },
| methods: {
| initChart() {
| this.chart = echarts.init(this.$el, "macarons");
| this.setOptions(this.chartData);
| },
| setOptions({ expectedData, actualData, expecteData } = {}) {
| this.chart.setOption({
| tooltip: {
| trigger: "axis",
| axisPointer: {
| // 坐标轴指示器，坐标轴触发有效
| type: "shadow" // 默认为直线，可选为：'line' | 'shadow'
| }
| },
| title: {
| x: "center",
| y: "top",
| textStyle: {
| color: "#fff"
| }
| },
| tooltip: {
| trigger: "axis",
| axisPointer: {
| // 坐标轴指示器，坐标轴触发有效
| type: "shadow" // 默认为直线，可选为：'line' | 'shadow'
| }
| },
| grid: {
| top: 40,
| left: "2%",
| right: "2%",
| bottom: "3%",
| containLabel: true
| },
| /*legend: {
| data:['',''],
| left: '60%',
| },*/
| xAxis: [
| {
| type: "category",
| data: actualData,
| axisPointer: {
| type: "shadow"
| }
| }
| ],
| yAxis: [
| {
| //name: '综合能耗',
| type: "value",
| nameTextStyle: {
| color: "#333"
| },
| axisLabel: {
| formatter: "{value}"
| },
| axisTick: {
| show: false
| }
| }
| ],
| series: [
| {
| //name:"综合能耗",
| type: "bar",
| data: expectedData,
| //stack: 'vistors',
| animationDuration: 2800,
| animationEasing: "quadraticOut"
| },
| {
| //name:"能源占比",
| type: "bar",
| data: expecteData,
| animationDuration: 2800,
| animationEasing: "quadraticOut"
| }
| ]
| });
| }
| }
| };
| </script>
|
|
