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【已解决】ECharts中水平的叠加柱状图的最右边显示值

工作和技术 crifan 1467浏览 0评论

折腾:

【已解决】ReactJS中如何画左右叠加图的ECharts图表

已经通过:

  let curEchartsOption = {
      tooltip : {
        trigger: ‘item’
      },
      legend: {
        show: true,
        x: ‘center’,
        y: ‘bottom’,
        data: [
          ‘DCC’,
          ‘电话’,
          ‘进店’,
          ‘外拓’,
          ‘二级网点’,
          ‘缺口’
        ]
      },
      xAxis:  {
        show: false,
        type: ‘value’
      },
      yAxis: {
        show: false,
        type: ‘category’
      },
      series:
      [
        {
          name: ‘DCC’,
          type: ‘bar’,
          stack: ‘总量’,
          label: {
            normal: {
              show: true,
              position: ‘inside’
            }
          },
          itemStyle: {
            normal: {
              color: ValueColor.DARK_BLUE
            }
          },
          data: [49]
        },
        {
          name: ‘电话’,
          type: ‘bar’,
          stack: ‘总量’,
          label: {
            normal: {
              show: true,
              position: ‘inside’
            }
          },
          itemStyle: {
            normal: {
              color: ValueColor.GREEN
            }
          },
          data: [4]
        },
        {
          name: ‘进店’,
          type: ‘bar’,
          stack: ‘总量’,
          label: {
            normal: {
              show: true,
              position: ‘inside’
            }
          },
          itemStyle: {
            normal: {
              color: ValueColor.YELLOW
            }
          },
          data: [12]
        },
        {
          name: ‘外拓’,
          type: ‘bar’,
          stack: ‘总量’,
          label: {
            normal: {
              show: true,
              position: ‘inside’
            }
          },
          itemStyle: {
            normal: {
              color: ValueColor.LIGHT_BLUE
            }
          },
          data: [26]
        },
        {
          name: ‘二级网点’,
          type: ‘bar’,
          stack: ‘总量’,
          label: {
            normal: {
              show: true,
              position: ‘inside’
            }
          },
          itemStyle: {
            normal: {
              color: ValueColor.GRAY
            }
          },
          data: [25]
        },
        {
          name: ‘缺口’,
          type: ‘bar’,
          stack: ‘总量’,
          label: {
            normal: {
              show: true,
              position: ‘inside’
            }
          },
          itemStyle: {
            normal: {
              color: ValueColor.RED
            }
          },
          data: [0]
        }
      ]
    };

实现了效果:

但是想要在右边显示出对应的内容:

结果发现了别人不是放在图表厘米的,是单独画出来的:

此处还是希望在图表内部实现

echarts 堆叠柱状图 单个

Echarts中堆叠柱状图,只显示总数的一种思路。 – 大道甚夷 – 博客园

-》

https://github.com/moonbreezee/blog/issues/2

-》

https://github.com/moonbreezee/blog/blob/master/Echarts/moreBarTotleNumber.html

echarts中堆叠柱状图实现顶部显示总量 – 小晓峰 – 博客园

此处,暂时不考虑,legend中点击某组数据被去掉后,总数动态更新。

结果用:

,
        {
          name: ‘完成率’,
          type: ‘bar’,
          stack: ‘总量’,
          label: {
            normal: {
              show: true,
              position: ‘insideRight’,
              formatter:'{c}%’,
            }
          },
          itemStyle: {
            normal: {
              color: ValueColor.RED
            }
          },
          data: [115]
        }

但是:

最右边虽然是显示出了百分比,但是却把整个宽度也显示出来了。。。

试试:

        {
          name: ‘完成率’,
          type: ‘bar’,
          stack: ‘总量’,
          label: {
            normal: {
              show: true,
              position: ‘insideRight’,
              // formatter:'{c}%’,
              formatter:'{c}’,
            }
          },
          itemStyle: {
            normal: {
              color: ValueColor.RED
            }
          },
          data: [‘115%’]
        }

结果完成率不显示了。

echarts 堆叠柱状图 总数

Echarts 堆积柱状图 数据标签求和怎么实现?(急求)_echarts吧_百度贴吧

堆积柱形图如何实现,在柱形图最上方显示总计值 · Issue #3096 · ecomfe/echarts

“只显示最上方的柱状图的 label,然后在 formatter 中计算总数”

这个思路貌似可以?

但是如果legend中点击掉最上方(最右边)的数据,则总数就也消失了啊。。

好像title可以用来显示?

然后去设置了,果然可以:

【总结】

此处的前提是:

不需要使用title,所以可以借用title,在柱状堆叠图右边放上要显示的百分比。

代码:

核心代码:

      title: {
        show: true,
        text: ‘115%’,
        textStyle: {
          color: ValueColor.DARK_BLUE,
          align: ‘right’,
          verticalAlign: ‘middle’
        },
        left: ‘right’,
        top: ‘middle’,
      },

完整代码:

   let curEchartsOption = {
      title: {
        show: true,
        text: ‘115%’,
        textStyle: {
          color: ValueColor.DARK_BLUE,
          align: ‘right’,
          verticalAlign: ‘middle’
        },
        left: ‘right’,
        top: ‘middle’,
      },
      tooltip : {
        trigger: ‘item’
      },
      legend: {
        show: true,
        x: ‘center’,
        y: ‘bottom’,
        data: [
          ‘DCC’,
          ‘电话’,
          ‘进店’,
          ‘外拓’,
          ‘二级网点’,
          ‘缺口’
        ]
      },
      xAxis:  {
        show: false,
        type: ‘value’
      },
      yAxis: {
        show: false,
        type: ‘category’
      },
      series:
      [
        {
          name: ‘DCC’,
          type: ‘bar’,
          stack: ‘总量’,
          label: {
            normal: {
              show: true,
              position: ‘inside’
            }
          },
          itemStyle: {
            normal: {
              color: ValueColor.DARK_BLUE
            }
          },
          data: [49]
        },
        {
          name: ‘电话’,
          type: ‘bar’,
          stack: ‘总量’,
          label: {
            normal: {
              show: true,
              position: ‘inside’
            }
          },
          itemStyle: {
            normal: {
              color: ValueColor.GREEN
            }
          },
          data: [4]
        },
        {
          name: ‘进店’,
          type: ‘bar’,
          stack: ‘总量’,
          label: {
            normal: {
              show: true,
              position: ‘inside’
            }
          },
          itemStyle: {
            normal: {
              color: ValueColor.YELLOW
            }
          },
          data: [12]
        },
        {
          name: ‘外拓’,
          type: ‘bar’,
          stack: ‘总量’,
          label: {
            normal: {
              show: true,
              position: ‘inside’
            }
          },
          itemStyle: {
            normal: {
              color: ValueColor.LIGHT_BLUE
            }
          },
          data: [26]
        },
        {
          name: ‘二级网点’,
          type: ‘bar’,
          stack: ‘总量’,
          label: {
            normal: {
              show: true,
              position: ‘inside’
            }
          },
          itemStyle: {
            normal: {
              color: ValueColor.GRAY
            }
          },
          data: [25]
        },
        {
          name: ‘缺口’,
          type: ‘bar’,
          stack: ‘总量’,
          label: {
            normal: {
              show: true,
              position: ‘inside’
            }
          },
          itemStyle: {
            normal: {
              color: ValueColor.RED
            }
          },
          data: [0]
        },
        // {
        //   name: ‘完成率’,
        //   type: ‘bar’,
        //   stack: ‘总量’,
        //   label: {
        //     normal: {
        //       show: true,
        //       position: ‘insideRight’,
        //       // formatter:'{c}%’,
        //       formatter:'{c}’,
        //     }
        //   },
        //   itemStyle: {
        //     normal: {
        //       color: ValueColor.RED
        //     }
        //   },
        //   data: [‘115%’]
        // }
      ]
    };

效果:

好处是:

(1)和整个Chart表示一体的

(2)点击了其它legend,去掉某些组数据后,仍会显示:

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