Dragmode false not working for horizontal scroll

This relates to #2844 which got partially solved by #3170 .
My problem is that dragmode = false should enable both horizontal and vertical scroll.
However, horizontal scrolling is not fully working.
In the case of a plot that is wider than the page, horizontal scrolling is not possible on a mobile device, if one tries to scroll within the axes. I want only the plot area to scroll, without the whole page overflowing the screen horizontally. That is why I arranged the divs in this way. I think this is a common use case.
Please check the following example on a mobile device:

https://codepen.io/maxnrw/pen/BaqGEYv

I tried to make it as simple as possible.

首先在移动设备上重现 CodePen 示例，并将其行为与 issues #2844 和 #3170 中的上下文进行比较。跟踪 dragmode=false 如何处理坐标轴内的滚动。完成标准是：绘图区域内的水平滚动能够正常工作，且不会导致整个页面出现水平溢出，同时垂直滚动仍然可用。