When using dual y-axis, any way I can keep them same splitNumbers and avoid the double splitLine?

[codTango]

One-line summary [问题简述]

When using dual y-axis, if the scale of lines are diverged differently, sometimes the left and right y-axis will have different number of ticks and labels, and will display two splitLines for left and right y-axis separately.

Version & Environment [版本及环境]

• ECharts version [ECharts 版本]: 3.4.0
• Browser version [浏览器类型和版本]: latest Chrome
• OS Version [操作系统类型和版本]: Mac OS

Expected behaviour [期望结果]

Hope there's a way that I can force the two y-axis having same splitNumber and using the same splitLine.

[mangoZT]

Maybe you can use the max and min to control ，What do you think of this method?

[prempopatia]

is there any way to do that whats asked in question when data are loaded dynamically and doesnt have same unit on y axis?

[allanpope]

I've ran into this situation to. I solved it by removing the line on one axis and keeping it on the other. Would be nice if you could scale it the same

[susiwen8]

Actually, this feature is ongoing. #13210