ali
2024-09-03 0ae83a895e80a4b9777a27f613d721a7e5e2ac18
energy_management_ui/src/views/energyBalance/energyBalance/LineChart.vue
@@ -3,27 +3,27 @@
</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: '600px'
      default: "600px"
      },
      chartData: {
        type:Object,
      type: Object
        //required: true
      }
    },
@@ -31,58 +31,58 @@
      chartData: {
        deep: true,
        handler(val) {
          this.setOptions(val)
        this.setOptions(val);
        }
      }
    },
    data() {
      return {
        chart: null
      }
    };
    },
    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({actualData,expectedData,title} = {}) {
        this.chart.setOption({
          title: {
            text: '能源平衡分析',
            x:'left',
            y: 'top',
          text: "能源平衡分析",
          x: "left",
          y: "top",
            textStyle: {
              color: "#333",
            color: "#fff",
              fontSize:16
            },
          }
          },
          xAxis: {
            data: actualData,
            type: 'category',
          type: "category"
          },
          grid: {
            left: 10,
            right: 10,
            bottom: 20,
            top: '15%',
          top: "15%",
            containLabel: true
          },
          tooltip: {
            trigger: 'axis',
          trigger: "axis",
            axisPointer: {
              type: 'cross'
            type: "cross"
            },
            padding: [5, 10]
          },
@@ -92,19 +92,24 @@
            }
          },
          legend: {
            data: []
          data: [],
          textStyle: {
            color: "#fff"
          }
          },
          series: [{
        series: [
          {
            name: title,
            smooth: true,
            type: 'bar',
            barWidth: '60%',
            type: "bar",
            barWidth: "60%",
            data: expectedData,
            animationDuration: 2800,
            animationEasing: 'cubicInOut'
          }]
        })
            animationEasing: "cubicInOut"
          }
        ]
      });
      }
    }
  }
};
</script>