bar.vue 3.5 KB
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<template>
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  <div id="dialogBarDemand" style="width: 100%; height: 100%"></div>
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</template>

<script>
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export default {
  name: "demand",
  data() {
    return {
      title: "互动频次",
    };
  },
  props: {
    data:{
      type: Object,
      default:()=>{
        return {}
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      }
    },
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  },
  mounted() {
   
  },
  methods: {
    init() {
      let option = {
        tooltip: {
          trigger: "axis",
        },
        grid: {
          top: 40,
          left: "2%",
          right: 40,
          bottom: 30,
          containLabel: true,
        },
        // dataZoom: [{
        //   type: "slider",
        //   show: true,
        //   bottom: 0,
        //   start: 0,
        //   end: 100,
        //   height: 18,
        //   handleStyle: {
        //     color: "#d3dee5",
        //   },
        //   textStyle: {
        //     color: "#fff",
        //     fontSize: "10px"
        //   },
        // }
        // ],
        xAxis: {
          type: "category",
          boundaryGap: true, //坐标轴两边留白
          data: this.data.xAxisData,
          axisLabel: {
            //坐标轴刻度标签的相关设置。
            interval: 0,
            textStyle: {
              color: "#333333",
              fontStyle: "normal",
              fontFamily: "微软雅黑",
              fontSize: 14,
            },
            formatter: function (value, index) {
              if (value.length > 4) {
                return value.slice(0, 4) + "...";
              } else {
                return value;
              }
            },
          },
          axisTick: {
            //坐标轴刻度相关设置。
            show: false,
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          },
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          axisLine: {
            //坐标轴轴线相关设置
            lineStyle: {
              color: "#eeeeee",
              type: "solid",
            },
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          },
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          splitLine: {
            //坐标轴在 grid 区域中的分隔线。
            show: false,
          },
        },
        yAxis: [
          {
            type: "value",
            name: "单位/次",
            splitNumber: 5,
            max: 100,
            axisLabel: {
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              textStyle: {
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                color: "#333333",
                fontStyle: "normal",
                fontFamily: "微软雅黑",
                fontSize: 12,
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              },
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              interval: "auto",
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            },
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            axisLine: {
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              show: false,
            },
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            axisTick: {
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              show: false,
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            },
            splitLine: {
              show: true,
              lineStyle: {
                color: "#eeeeee",
                type: "dashed",
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              },
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            },
          },
        ],
        series: [
          {
            type: "bar",
            barWidth: 16, // 柱子宽度
            itemStyle: {
              barBorderRadius: 120, // 圆角(左上、右上、右下、左下)
            },
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            color: new this.$echarts.graphic.LinearGradient(
              0,
              0,
              0,
              1,
              ["#AC9374", "#9B1E23"].map((color, offset) => ({
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                color,
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                offset,
              }))
            ), // 渐变
            data: this.data.yAxisData,
          },
        ],
      };
      let echartsDiv = this.$echarts.init(
        document.querySelector("#dialogBarDemand")
      );
      echartsDiv.setOption(option, true);
    },
  },
};
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</script>

<style 
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<style lang="less">
> #dialogBarDemand {
  width: 100%;
  height: 100%;
}
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</style>