Is it possible that series can share the same x_point in a charts?

Feature request
1

Each series in the chart individually has its own x_point. But in application, in most cases, multiple sets of data use a common set of x_point.
When the amount of data is large, the way that each set of series has its own x_point is very wasteful of memory.
Is it possible that series can share the same x_point in a charts?

2

They do share the same x_point. Where do you see that they didn’t?

3

Is ser1->x_point[i] defferent to ser2-> x_point[i] ?
If they are the same, then I am mistaken. I’m sorry about it.

4

Note that x_points are used only with LV_CHART_TYPE_SCATTER. If this is the case for you can do this:

lv_chart_set_ext_x_array(chart, ser2, ser1->x_array);