Vue和ECharts4Taro3实战应用：打造个性化的用户数据可视化报表

# 安装Vue
npm install vue

# 安装ECharts4Taro3
npm install echarts-taro3

<template>
  <div class="data-visualization">
    <h1>{{ title }}</h1>
    <div class="chart-container">
      <taro-echarts ref="myChart" :options="chartOptions" :loading="loading"></taro-echarts>
    </div>
  </div>
</template>

<script>
import { ref } from 'vue'
import TaroECharts from 'echarts-taro3'

export default {
  name: 'DataVisualization',
  components: {
    TaroECharts,
  },
  setup() {
    const title = ref('用户数据可视化报表')
    const loading = ref(false)

    const chartOptions = ref({
      title: {
        text: '用户访问量统计',
      },
      tooltip: {
        trigger: 'axis',
      },
      xAxis: {
        type: 'category',
        data: ['01/01', '01/02', '01/03', '01/04', '01/05', '01/06', '01/07'],
      },
      yAxis: {
        type: 'value',
      },
      series: [
        {
          data: [120, 200, 150, 80, 70, 110, 130],
          type: 'line',
        },
      ],
    })

    return {
      title,
      loading,
      chartOptions,
    }
  },
}
</script>

<style scoped>
.data-visualization {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.chart-container {
  width: 100%;
  height: 400px;
}
</style>

<template>
  <div class="dashboard">
    <DataVisualization />
  </div>
</template>

<script>
import DataVisualization from './DataVisualization.vue'

export default {
  name: 'Dashboard',
  components: {
    DataVisualization,
  },
}
</script>

<style>
.dashboard {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
</style>