echarts 配置项修改参数?

Question

请教echarts像这种的柱状图该怎么配置，翻阅了资料也没有达到这个效果

Answer 1

以下代码演示了如何在 ECharts 中绘制多个柱子，并显示相应的图例：

option = {
    tooltip: {},
    legend: {
        data:['销量', '库存']
    },
    xAxis: {
        data: ["衬衫","羊毛衫","雪纺衫","裤子","高跟鞋","袜子"]
    },
    yAxis: {},
    series: [
        {
            name: '销量',
            type: 'bar',
            data: [5, 20, 36, 10, 10, 20]
        },
        {
            name: '库存',
            type: 'bar',
            data: [15, 26, 8, 11, 15, 21]
        }
    ]

Answer 2

堆叠图：https://echarts.apache.org/examples/zh/editor.html?c=bar-stack

Answer 3

使用这个barGap属性实现，
具体参考官网的堆叠图：、
网址：
https://echarts.apache.org/examples/zh/editor.html?c=bar-labe...
效果图：

Answer 4

option = {
  tooltip: {
    trigger: 'axis',
    axisPointer: {
      type: 'shadow'
    }
  },
  legend: {},
  grid: {
    left: '3%',
    right: '4%',
    bottom: '3%',
    containLabel: true
  },
  xAxis: [
    {
      type: 'category',
      data: ['2021', '2022', '2023']
    }
  ],
  yAxis: [
    {
      type: 'value'
    }
  ],
  series: [
    {
      name: '火电固定成本',
      type: 'bar',
      stack: 'Ad',
      color: '#ed7d31',
      data: [40, 40, 40]
    },
    {
      name: '火电可变燃煤成本',
      type: 'bar',
      stack: 'Ad',
      label:{
        show:true,
        position:'top',
        fontSize:18
      },
      color: '#f3a875',
      data: [120, 132, 101]
    },
    {
      name: '新能源上网均价',
      type: 'bar',
      label:{
        show:true,
        position:'top',
        fontSize:18
      },
      color: '#70ad47',
      data: [220, 182, 191]
    },
    {
      name: '全国均价',
      type: 'bar',
      label:{
        show:true,
        position:'top',
        fontSize:18
      },
      color: '#357aff',
      barGap:0,
      data: [350, 332, 301]
    },
   
  ]
  
};