echarts用例

option = {
  //设置线的颜色
  color:[ 'pink','red','blue','green','purple'],
  //设置图表标题
  title: {
    text: 'Stacked Line'
  },
  //图标提示框
  tooltip: {
    trigger: 'axis'//触发方式这里是坐标
  },
  legend: {//图例组件假设下方的serise中有名称那么这里就可以删掉
    data: ['Email', 'Union Ads', 'Video Ads', 'Direct', 'Search Engine']
  },
  grid: {//网格配置图表的大小和dom容器的边距
    left: '3%',
    right: '4%',
    bottom: '3%',
    containLabel: true
  },
  toolbox: {//工具按钮下载
    feature: {
      saveAsImage: {}
    }
  },
  xAxis: {//x轴的设置
    type: 'category',
    boundaryGap: false,//图线和坐标轴的缝隙
    data: ['Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat', 'Sun']
  },
  yAxis: {//y轴为值
    type: 'value'
  },
  series: [//系列图标的配置，决定显示那种图表
    {
      name: 'Email',
      type: 'line',//为线
      stack: 'Total',//
      data: [120, 132, 101, 134, 90, 230, 210]
    },
    {
      name: 'Union Ads',
      type: 'line',
      stack: 'Total',//总量，数据加上前一条线可以删掉
      data: [220, 182, 191, 234, 290, 330, 310]
    },
    {
      name: 'Video Ads',
      type: 'line',
      stack: 'Total',
      data: [150, 232, 201, 154, 190, 330, 410]
    },
    {
      name: 'Direct',
      type: 'line',
      stack: 'Total',
      data: [320, 332, 301, 334, 390, 330, 320]
    },
    {
      name: 'Search Engine',
      type: 'line',
      stack: 'Total',
      data: [820, 932, 901, 934, 1290, 1330, 1320]
    }
  ]
};