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[resolved] how to change background color of DataPointMarksClickTool
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Topic: [resolved] how to change background color of DataPointMarksClickTool (Read 718 times)
Muso
Sr. Member
Posts: 356
[resolved] how to change background color of DataPointMarksClickTool
«
on:
January 09, 2023, 11:04:59 pm »
I use the new
https://wiki.freepascal.org/TAChart_documentation#Datapoint_marks_click_tool
and have a simple issue I cannot resolve yet:
- when a mark is inserted to a TLineSeries, the mark's background color is by default the SeriesColor of the TLineSeries
- when the user changes now on runtime the color, I need to change the background color of all marks of this series as well
How can this be achieved?
Lazarus 2.3.0 (rev main-2_3-3055-g96291eb9a5) FPC 3.2.2 x86_64-win64-win32/win64
«
Last Edit: January 09, 2023, 11:24:29 pm by Muso
»
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Muso
Sr. Member
Posts: 356
Re: how to change background color of DataPointMarksClickTool
«
Reply #1 on:
January 09, 2023, 11:12:58 pm »
Quote from: Muso on January 09, 2023, 11:04:59 pm
How can this be achieved?
Oh, I found it now, I have to simply change the property "Color" of the LabelBrush of the LineSeries.
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[resolved] how to change background color of DataPointMarksClickTool
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