吉鹏 / gulu-admin

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src/views/dashboard/admin/components/RaddarChart.vue 2.72 KB
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d7d9c38c2   Adam   auto commit the c... 
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  <template>
    <div :class="className" :style="{height:height,width:width}" />
  </template>
  
  <script>
  import echarts from 'echarts'
  require('echarts/theme/macarons') // echarts theme
  import resize from './mixins/resize'
  
  const animationDuration = 3000
  
  export default {
    mixins: [resize],
    props: {
      className: {
        type: String,
        default: 'chart'
      },
      width: {
        type: String,
        default: '100%'
      },
      height: {
        type: String,
        default: '300px'
      }
    },
    data() {
      return {
        chart: null
      }
    },
    mounted() {
      this.$nextTick(() => {
        this.initChart()
      })
    },
    beforeDestroy() {
      if (!this.chart) {
        return
      }
      this.chart.dispose()
      this.chart = null
    },
    methods: {
      initChart() {
        this.chart = echarts.init(this.$el, 'macarons')
  
        this.chart.setOption({
          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'
            }
          },
          radar: {
            radius: '66%',
            center: ['50%', '42%'],
            splitNumber: 8,
            splitArea: {
              areaStyle: {
                color: 'rgba(127,95,132,.3)',
                opacity: 1,
                shadowBlur: 45,
                shadowColor: 'rgba(0,0,0,.5)',
                shadowOffsetX: 0,
                shadowOffsetY: 15
              }
            },
            indicator: [
              { name: 'Sales', max: 10000 },
              { name: 'Administration', max: 20000 },
              { name: 'Information Techology', max: 20000 },
              { name: 'Customer Support', max: 20000 },
              { name: 'Development', max: 20000 },
              { name: 'Marketing', max: 20000 }
            ]
          },
          legend: {
            left: 'center',
            bottom: '10',
            data: ['Allocated Budget', 'Expected Spending', 'Actual Spending']
          },
          series: [{
            type: 'radar',
            symbolSize: 0,
            areaStyle: {
              normal: {
                shadowBlur: 13,
                shadowColor: 'rgba(0,0,0,.2)',
                shadowOffsetX: 0,
                shadowOffsetY: 10,
                opacity: 1
              }
            },
            data: [
              {
                value: [5000, 7000, 12000, 11000, 15000, 14000],
                name: 'Allocated Budget'
              },
              {
                value: [4000, 9000, 15000, 15000, 13000, 11000],
                name: 'Expected Spending'
              },
              {
                value: [5500, 11000, 12000, 15000, 12000, 12000],
                name: 'Actual Spending'
              }
            ],
            animationDuration: animationDuration
          }]
        })
      }
    }
  }
  </script>