Echarts 图

极坐标中的柱状图(radiusAxis)

option = {
  angleAxis: {
    max: 'dataMax'
  },
  radiusAxis: {         // 半径轴 如果在这里面写则是在半径绕圈
    type: 'category',
    data: ['Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat', 'Sun'],
    z: 10     // z轴 图形先后顺序
  },
  polar: {},
  series: [
    {
      name: 'Sale',
      type: 'bar',
      data: [5, 20, 36, 10, 10, 20, 4],
      coordinateSystem: 'polar'
    }
  ],
  legend: {}
};

堆叠面积图

option = {
  tooltip: {
    trigger: 'axis',
    axisPointer: {
      type: 'cross'
    }
  },
  legend: {},
  grid: {     // 放大图表    可加可不加
    left: '3%',
    right: '4%',
    bottom: '3%',
    containLabel: true
  },
  xAxis: [
    {
      type: 'category',
      boundaryGap: false,     // 两边缝隙 false为无缝隙
      data: ['Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat', 'Sun']
    }
  ],
  yAxis: {},
  series: [
    {
      name: 'Email',
      type: 'line',
      stack: 'Total',
      areaStyle: {},
      // emphasis: {
      //   focus: 'series'   // 鼠标移动到图上隐藏其他series
      // },
      data: [120, 132, 101, 134, 90, 230, 210]
    },
    {
      name: 'Union Ads',
      type: 'line',
      stack: 'Total',
      areaStyle: {},  // areaStyle 区域样式 可以用来设置折线图的面积填充 画面积图一定要有他
      data: [220, 182, 191, 234, 290, 330, 310]
    },
    {
      name: 'Video Ads',
      type: 'line',
      stack: 'Total',
      areaStyle: {},
      data: [150, 232, 201, 154, 190, 330, 410]
    },
    {
      name: 'Direct',
      type: 'line',
      stack: 'Total',
      areaStyle: {},
      data: [320, 332, 301, 334, 390, 330, 320]
    },
    {
      name: 'Search Engine',
      type: 'line',
      stack: 'Total',
      label: {
        show: true,
        position: 'top'
      },
      areaStyle: {},
      data: [820, 932, 901, 934, 1290, 1330, 1320]
    }
  ]
};

可以明显的发现 任何关于堆叠的图只要加上 stack 参数都写一样

极坐标中的另一种柱状图(angleAxis)

option = {
  polar: {},
  radiusAxis: {},
  angleAxis: {          // 角度轴  从圆心开始画
    type: 'category',
    data: ['a', 'b', 'c', 'd'],
    startAngle: 75
  },
  tooltip: {},
  series: {
    type: 'bar',
    data: [2, 1.2, 2.4, 3.6],
    coordinateSystem: 'polar',
    label: {
      show: true,
      position: 'middle',
      formatter: '{b}: {c}'
    }
  }
};

简单的条形图

option = {
tooltip: {
    trigger: 'axis',
    axisPointer: {
      type: 'shadow'
    }
  },
  legend: {},
  xAxis: {
    type: 'value',
    boundaryGap: [0, 0.01]
  },
  yAxis: {
    type: 'category',
    data: ['Brazil', 'Indonesia', 'USA', 'India', 'China', 'World']
  },
  series: [
    {
      name: '2011',
      type: 'bar',
      data: [18203, 23489, 29034, 104970, 131744, 630230]
    },
    {
      name: '2012',
      type: 'bar',
      data: [19325, 23438, 31000, 121594, 134141, 681807]
    }
  ]
};

可以发现 如果想让柱状图方向横过来 只需要将x轴和y轴 类目轴和数值轴对调即可

玫瑰图

option = {
  legend: {
    top: 'bottom'
  },
  series: [
    {
      name: 'Nightingale Chart',
      type: 'pie',
      radius: [50, 250],
      center: ['50%', '50%'],
      roseType: 'area',    // 玫瑰图还是比较简单的  参数有两个'area'  'radius'
      itemStyle: {
        borderRadius: 8
      },
      data: [
        { value: 40, name: 'rose 1' },
        { value: 38, name: 'rose 2' },
        { value: 32, name: 'rose 3' },
        { value: 30, name: 'rose 4' },
        { value: 28, name: 'rose 5' },
        { value: 26, name: 'rose 6' },
        { value: 22, name: 'rose 7' },
        { value: 18, name: 'rose 8' }
      ]
    }
  ]
};

雷达图

option = {
legend: {
    data: ['Allocated Budget', 'Actual Spending']
  },
  radar: {
    // shape: 'circle',
    indicator: [
      { name: 'Sales', max: 6500 },
      { name: 'Administration', max: 16000 },
      { name: 'Information Technology', max: 30000 },
      { name: 'Customer Support', max: 38000 },
      { name: 'Development', max: 52000 },
      { name: 'Marketing', max: 25000 }
    ]
  },
  series: [
    {
      name: 'Budget vs spending',
      type: 'radar',
      data: [
        {
          value: [4200, 3000, 20000, 35000, 50000, 18000],
          name: 'Allocated Budget'
        },
        {
          value: [5000, 14000, 28000, 26000, 42000, 21000],
          name: 'Actual Spending'
        }
      ]
    }
  ]
};

热力图

// prettier-ignore
const hours = [
    '12a', '1a', '2a', '3a', '4a', '5a', '6a',
    '7a', '8a', '9a', '10a', '11a',
    '12p', '1p', '2p', '3p', '4p', '5p',
    '6p', '7p', '8p', '9p', '10p', '11p'
];
// prettier-ignore
const days = [
    'Saturday', 'Friday', 'Thursday',
    'Wednesday', 'Tuesday', 'Monday', 'Sunday'
];
// prettier-ignore
const data = [[0, 0, 5], [0, 1, 1], [0, 2, 0], [0, 3, 0], [0, 4, 0], [0, 5, 0], [0, 6, 0], [0, 7, 0], [0, 8, 0], [0, 9, 0], [0, 10, 0], [0, 11, 2], [0, 12, 4], [0, 13, 1], [0, 14, 1], [0, 15, 3], [0, 16, 4], [0, 17, 6], [0, 18, 4], [0, 19, 4], [0, 20, 3], [0, 21, 3], [0, 22, 2], [0, 23, 5], [1, 0, 7], [1, 1, 0], [1, 2, 0], [1, 3, 0], [1, 4, 0], [1, 5, 0], [1, 6, 0], [1, 7, 0], [1, 8, 0], [1, 9, 0], [1, 10, 5], [1, 11, 2], [1, 12, 2], [1, 13, 6], [1, 14, 9], [1, 15, 11], [1, 16, 6], [1, 17, 7], [1, 18, 8], [1, 19, 12], [1, 20, 5], [1, 21, 5], [1, 22, 7], [1, 23, 2], [2, 0, 1], [2, 1, 1], [2, 2, 0], [2, 3, 0], [2, 4, 0], [2, 5, 0], [2, 6, 0], [2, 7, 0], [2, 8, 0], [2, 9, 0], [2, 10, 3], [2, 11, 2], [2, 12, 1], [2, 13, 9], [2, 14, 8], [2, 15, 10], [2, 16, 6], [2, 17, 5], [2, 18, 5], [2, 19, 5], [2, 20, 7], [2, 21, 4], [2, 22, 2], [2, 23, 4], [3, 0, 7], [3, 1, 3], [3, 2, 0], [3, 3, 0], [3, 4, 0], [3, 5, 0], [3, 6, 0], [3, 7, 0], [3, 8, 1], [3, 9, 0], [3, 10, 5], [3, 11, 4], [3, 12, 7], [3, 13, 14], [3, 14, 13], [3, 15, 12], [3, 16, 9], [3, 17, 5], [3, 18, 5], [3, 19, 10], [3, 20, 6], [3, 21, 4], [3, 22, 4], [3, 23, 1], [4, 0, 1], [4, 1, 3], [4, 2, 0], [4, 3, 0], [4, 4, 0], [4, 5, 1], [4, 6, 0], [4, 7, 0], [4, 8, 0], [4, 9, 2], [4, 10, 4], [4, 11, 4], [4, 12, 2], [4, 13, 4], [4, 14, 4], [4, 15, 14], [4, 16, 12], [4, 17, 1], [4, 18, 8], [4, 19, 5], [4, 20, 3], [4, 21, 7], [4, 22, 3], [4, 23, 0], [5, 0, 2], [5, 1, 1], [5, 2, 0], [5, 3, 3], [5, 4, 0], [5, 5, 0], [5, 6, 0], [5, 7, 0], [5, 8, 2], [5, 9, 0], [5, 10, 4], [5, 11, 1], [5, 12, 5], [5, 13, 10], [5, 14, 5], [5, 15, 7], [5, 16, 11], [5, 17, 6], [5, 18, 0], [5, 19, 5], [5, 20, 3], [5, 21, 4], [5, 22, 2], [5, 23, 0], [6, 0, 1], [6, 1, 0], [6, 2, 0], [6, 3, 0], [6, 4, 0], [6, 5, 0], [6, 6, 0], [6, 7, 0], [6, 8, 0], [6, 9, 0], [6, 10, 1], [6, 11, 0], [6, 12, 2], [6, 13, 1], [6, 14, 3], [6, 15, 4], [6, 16, 0], [6, 17, 0], [6, 18, 0], [6, 19, 0], [6, 20, 1], [6, 21, 2], [6, 22, 2], [6, 23, 6]]
    .map(function (item) {
    return [item[1], item[0], item[2] || '-'];
});
option = {
  tooltip: {
    position: 'top'
  },
  grid: {
    height: '50%',
    top: '10%'
  },
  xAxis: {
    type: 'category',
    data: hours,
    splitArea: {
      show: true
    }
  },
  yAxis: {
    type: 'category',
    data: days,
    splitArea: {
      show: true
    }
  },
  visualMap: {
    min: 0,
    max: 10,
    calculable: true,
    orient: 'horizontal',
    left: 'center',
    bottom: '15%'
  },
  series: [
    {
      name: 'Punch Card',
      type: 'heatmap',
      data: data,
      label: {
        show: true
      },
      emphasis: {
        itemStyle: {
          shadowBlur: 10,
          shadowColor: 'rgba(0, 0, 0, 0.5)'
        }
      }
    }
  ]
};