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TreeWish

2023-02-27 27c5590aab433687c58dbf41e9271f71008834f0

 src/components/chart/FileFormat.vue

@@ -3,8 +3,9 @@
</template>

<script>
const fileTypeBar = require("@/assets/img/Screen/fileTypeBar.png")
import * as echarts from "echarts"
import { countFileFormat } from "@/api/screen.js"
import { GetTypeVisitsCount } from "@/api/screen.js"
export default {
  data() {
    return {
@@ -15,7 +16,12 @@
    this.initChart()
  },
  methods: {
    


    async initChart() {

      
      let data = [
        {
          name: "user1",
@@ -58,180 +64,114 @@
          value: 20,
        },
      ]
      const res = await countFileFormat()
      const res = await GetTypeVisitsCount()
      let xAxis = []
      let yAxis = []
      if (res.code == 200) {
        data = res.result.map(item => {
          return {
            name: item.type,
            value: item.count,
          }
          xAxis.push(item.name);
          yAxis.push(item.count);
        })
      }
      data.sort((a, b) => b.value - a.value)
      data = data.slice(0, 10)
      let getArrByKey = (data, k) => {
        let key = k || "value"
        let res = []
        if (data) {
          data.forEach(function (t) {
            res.push(t[key])
          })
        }
        return res
      }
      let getSymbolData = data => {
        let arr = []
        for (var i = 0; i < data.length; i++) {
          arr.push({
            value: data[i].value,
            symbolPosition: "end",
          })
        }
        return arr
      }
      let opt = {
        index: 0,
      }
      let color = ["#A71A2B"]
      data = data.sort((a, b) => {
        return b.value - a.value
      })
      let option = {
        backgroundColor: "transparent",
        grid: {
          top: "2%",
          bottom: "2%",
          right: "5%",
          left: "10%",
          containLabel: true,
      grid: {
        // 让图表占满容器
        top: "12%",
        left: "15%",
        right: "10%",
        bottom: "15%",
      },
     
      xAxis: {
        data: xAxis,
        axisLabel: {
          show: true,
          color: "#ffff",
        },
        xAxis: {
        axisTick: {
          show: false,
        },
        yAxis: [
          {
            triggerEvent: true,
        axisLine: {
          show: true,
          lineStyle: {
            color: "rgba(95, 180, 237, 0.32)",
          },
        },
      },
      yAxis: {      
        axisLine: {
          show: false,
         
        },
        axisTick: {
          show: false,
        },
        axisLabel: {
          color: "#ffff",
        },
        // 分割线
        splitLine: {
            lineStyle: {
              color: "#5d7289",
              width: 1,
              type: "dashed"
            }
          },
      },
      series: [
        {
          // 顶部圆片
          type: "pictorialBar",
          animation: false,
          itemStyle: {
            color: "rgba(115, 240, 252, 1)",
          },
          symbolRepeat: false,
          symbolSize: [15, 8],
          symbolMargin: 1,
          z: 10,
          data: data,
          symbolPosition: "end",
          symbolOffset: [0, -4],
        },
        {
          // 底部圆片
          type: "pictorialBar",
          animation: false,

          itemStyle: {
            color: "rgba(50, 96, 225, 0.8)",
          },
          symbolRepeat: false,
          symbolSize: [15, 8],
          symbolMargin: 1,
          z: 10,
          data: data,
          symbolPosition: "start",
          symbolOffset: [0, 3],
        },
        {
          barWidth: 15,
          animation: false,

          type: "bar",
          label: {
            show: true,
            inverse: true,
            data: getArrByKey(data, "name"),
            axisLine: {
              show: false,
            },
            splitLine: {
              show: false,
            },
            axisTick: {
              show: false,
            },
            axisLabel: {
              show: false,
              interval: 0,
              color: "#fff",
              align: "left",
              margin: 0,
              fontSize: 13,
              formatter: function (value, index) {
                return "{title|" + value + "}"
              },
              rich: {
                title: {
                  width: 165,
                },
              },
            position: "top",
            textStyle: {
              color: "#ffff",
            },
          },
          {
            triggerEvent: true,
            show: true,
            inverse: true,
            data: getArrByKey(data, "name"),
            axisLine: {
              show: false,
            },
            splitLine: {
              show: false,
            },
            axisTick: {
              show: false,
            },
            axisLabel: {
              interval: 0,
              shadowOffsetX: "-20px",
              color: "#fff",
              align: "right",
              verticalAlign: "bottom",
              lineHeight: 20,
              fontSize: 13,
              formatter: function (value, index) {
                return data[index].value
              },
            },
          itemStyle: {
            color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [
              { offset: 1, color: "rgba(82, 180, 249, 0.35)" },
              { offset: 0, color: "rgba(82, 180, 249, 1)" },
            ]),
          },
        ],
        series: [
          {
            name: "XXX",
            type: "pictorialBar",
            symbol:
              "image://data:image/png;base64,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",
            symbolSize: [35, 35],
            symbolOffset: [20, 0],
            z: 5,
            data: getSymbolData(data),
          },
          {
            name: "条",
            type: "bar",
            showBackground: true,
            barBorderRadius: 10,
            yAxisIndex: 0,
            data: data,
            barWidth: 8,
            // align: left,
            itemStyle: {
              normal: {
                color: new echarts.graphic.LinearGradient(
                  0,
                  0,
                  1,
                  0,
                  [
                    {
                      offset: 0,
                      color: "#5A9DFF",
                    },
                    {
                      offset: 0.7,
                      color: "#1878FF",
                    },
                    {
                      offset: 1,
                      color: "#164182",
                    },
                  ],
                  false
                ),
                barBorderRadius: 5,
              },
              // color: '#A71A2B',
              barBorderRadius: 2,
            },
            label: {
              normal: {
                color: "#fff",
                show: true,
                position: ["0px", "-25px"],
                textStyle: {
                  fontSize: 14,
                },
                formatter: function (a, b) {
                  return a.name
                },
              },
            },
          },
        ],
      }
          data: yAxis,
        },
      ],
};

      const chart = echarts.init(this.$refs.chart)

@@ -247,6 +187,6 @@
<style lang="less" scoped>
.file-format {
  width: 100%;
  height: 100%;
  height:calc(100% - 30px);
}
</style>