折线类型的areaStyle属性可以填充折线到折线之间的样式吗？

[james-2022]

What problem does this feature solve?

官方api只有这几种填充样式

可否增加线与线之间的填充方式？，如下图

What does the proposed API look like?

是否有其他方式可以实现，折线之间的填充方式或者提供一下API 。谢谢

[echarts-bot]

@james-2022 It seems you are not using English, I've helped translate the content automatically. To make your issue understood by more people and get helped, we'd like to suggest using English next time. 🤗

TRANSLATED

TITLE

Can the areaStyle property of type line fill the style between polyline and polyline?

BODY

What problem does this feature solve?

The official API only has these few fill styles

Can I increase the way lines are filled from line to line? , as shown below

What does the proposed API look like?

Is there another way to do it, a way to fill between polylines, or to provide an API. Thank you

[Ovilia]

这种情况一般会出现在堆叠柱状图中，如果没有使用堆叠而希望实现这种效果，会让用户误以为这是堆叠柱状图。

[zqy233]

这种情况一般会出现在堆叠柱状图中，如果没有使用堆叠而希望实现这种效果，会让用户误以为这是堆叠柱状图。

您好，这个需求一般是实现折线图相交的情况下，高亮相交的区域，跟堆叠还是有点区别的，我觉得还是很有意义的需求的，哈哈

[Ramonsyte]

看了不少建议, echarts应该是不具备这个功能的,
我的建议是,
1.用stack, 将较大值减去较小值实现类似样式
2.使用series.type = 'custom'的自定义绘图, 手动遍历所有数据生成path路径, 画出一个填充的图形
以下是stack的效果