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<template>
  <RkEcharts ref="chart" :option="option" :autoResize="true" />
</template>

<script lang="ts">
  import Vue from 'vue';
  import { Component, Prop } from 'vue-property-decorator';

  @Component
  export default class ChartSankey extends Vue {
    @Prop() private title!: string;
    @Prop() private data!: any;
    @Prop() private intervalTime!: any;
    get option() {
      return {
        tooltip: {
          trigger: 'item',
          triggerOn: 'mousemove',
          backgroundColor: 'rgb(50,50,50)',
          textStyle: {
            fontSize: 13,
          },
          formatter: (a: any) => a.data.tip,
        },
        series: [
          {
            type: 'sankey',
            left: '30px',
            top: '20px',
            bottom: '20px',
            label: {
              formatter: (a: any) => a.data.content,
            },
            animation: false,
            color: ['#bf99f8', '#3fe1da', '#6be6c1', '#3fcfdc', '#626c91', '#3fbcde', '#a0a7e6', '#3fa9e1', '#96dee8'],
            data: this.data.nodes,
            links: this.data.calls,
            itemStyle: {
              normal: {
                borderWidth: 0,
              },
            },
            lineStyle: {
              normal: {
                color: 'source',
                opacity: 0.12,
              },
            },
          },
        ],
        visualMap: this.data.visualMap,
      };
    }
  }
</script>
