ali
2024-09-03 0ae83a895e80a4b9777a27f613d721a7e5e2ac18
energy_management_ui/src/views/workingProcedure/yearWorkingProcedure/BarChart.vue
@@ -3,24 +3,24 @@
</template>
<script>
  import echarts from 'echarts'
  require('echarts/theme/macarons') // echarts theme
  import resize from '../../dashboard/mixins/resize'
import echarts from "echarts";
require("echarts/theme/macarons"); // echarts theme
import resize from "../../dashboard/mixins/resize";
  export default {
    mixins: [resize],
    props: {
      className: {
        type: String,
        default: 'chart'
      default: "chart"
      },
      width: {
        type: String,
        default: '100%'
      default: "100%"
      },
      height: {
        type: String,
        default: '300px'
      default: "300px"
      },
      autoResize: {
        type: Boolean,
@@ -34,79 +34,86 @@
    data() {
      return {
        chart: null
      }
    };
    },
    watch: {
      chartData: {
        deep: true,
        handler(val) {
          this.setOptions(val)
        this.setOptions(val);
        }
      }
    },
    mounted() {
      this.$nextTick(() => {
        this.initChart()
      })
      this.initChart();
    });
    },
    beforeDestroy() {
      if (!this.chart) {
        return
      return;
      }
      this.chart.dispose()
      this.chart = null
    this.chart.dispose();
    this.chart = null;
    },
    methods: {
      initChart() {
        this.chart = echarts.init(this.$el, 'macarons')
        this.setOptions(this.chartData)
      this.chart = echarts.init(this.$el, "macarons");
      this.setOptions(this.chartData);
      },
      setOptions({ expectedData, actualData,title } = {}) {
        this.chart.setOption({
          title: {
            text: title,
            left: 'left',
          left: "left",
            textStyle: {
              color: '#606266',
            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'
          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: 30,
            left: '2%',
            right: '2%',
            bottom: '3%',
          left: "2%",
          right: "2%",
          bottom: "3%",
            containLabel: true
          },
          xAxis: [{
            type: 'category',
        xAxis: [
          {
            type: "category",
            data: actualData,
            axisTick: {
              alignWithLabel: true
            }
          }],
          yAxis: [{
            type: 'value',
          }
        ],
        yAxis: [
          {
            type: "value",
            axisTick: {
              show: false
            }
          }],
          series: [{
          }
        ],
        series: [
          {
            name: title,
            type: 'bar',
            stack: 'vistors',
            barWidth: '60%',
            type: "bar",
            stack: "vistors",
            barWidth: "60%",
            data: expectedData,
            animationDuration: 2800,
            animationEasing: 'cubicInOut'
          }]
            animationEasing: "cubicInOut"
          }
        ]
        });
      }
    }
  }
};
</script>