TransferBar.vue 1.07 KB
<template>
  <div :style="{ padding: '0 0 32px 32px' }">
    <h4 :style="{ marginBottom: '20px' }">{{ title }}</h4>
    <v-chart
      height="254"
      :data="data"
      :scale="scale"
      :forceFit="true"
      :padding="['auto', 'auto', '40', '50']">
      <v-tooltip />
      <v-axis />
      <v-bar position="x*y"/>
    </v-chart>
  </div>
</template>

<script>
  const tooltip = [
    'x*y',
    (x, y) => ({
      name: x,
      value: y
    })
  ]
  const scale = [{
    dataKey: 'x',
    title: '日期(天)',
    alias: '日期(天)',
    min: 2
  }, {
    dataKey: 'y',
    title: '流量(Gb)',
    alias: '流量(Gb)',
    min: 1
  }]

  export default {
    name: "Bar",
    props: {
      title: {
        type: String,
        default: ''
      }
    },
    data () {
      return {
        data: [],
        scale,
        tooltip
      }
    },
    created () {
      this.getMonthBar()
    },
    methods: {
      getMonthBar() {
        this.$http.get('/analysis/month-bar')
          .then(res => {
            this.data = res.result
          })
      }
    }
  }
</script>