Label collision on X axis .. currently with TDateTimeIntervalChartSource

[PeterX]

I searched a lot on TAChart Forum Threads, and many of them where helpful,
for example this one: https://forum.lazarus.freepascal.org/index.php?topic=34219.0


I today had "label collisions" when switching from 'hh:mm' to 'hh:mm:ss' on the X axis .. with TDateTimeIntervalChartSource.
 
Then suddenly I thought:  could TAChart itself avoid "label collisions" by calling TextWidth(), anyhow ???

[wp]

Increase the DateTimeIntervalChartSource.Params.MaxLength -this is the maximum distance of labels before the labeller switches to the next unit. I have good experience with values like 100 or 120 (rather than the default value of 50).

[PeterX]

Increase the DateTimeIntervalChartSource.Params.MaxLength ..

Oh, I see now, I've already set this to 120 long time ago ..

Now when switching from 'hh:mm' to 'hh.mm.ss' I set 150, and this works here.
And back to 120 when I go back to 'hh:mm' .. (happens on zooming in / out with TZoomDragTool)

[PeterX]

Could the component TAChart itself avoid "label collisions" by calling TextWidth(), anyhow ???