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Bug 2446

Summary:	Unable to change SeriesColor for TLineSeries
Product:	VCL TeeChart	Reporter:	Bert Kreisel <bert.kreisel>
Component:	Series	Assignee:	Steema Issue Manager <issuemanager>
Status:	RESOLVED NOTABUG
Severity:	normal	CC:	bert.kreisel, yeray
Priority:	Normal
Version:	31.201112
Target Milestone:	---
Hardware:	PC
OS:	Windows
Chart Series:	Line	Delphi / C++ Builder RAD IDE Version:	RAD 10.3 Rio

Description Bert Kreisel 2021-07-08 07:51:24 EDT

With

View3D = False

and

LineSeries.OutLine.Visible = True

it is not possible to set

LineSeries.SeriesColor other than clBlack

Comment 1 yeray alonso 2021-08-04 06:18:16 EDT

If you make the OutLine visible and you want to change its color:

  Chart1.View3D = False
  LineSeries.OutLine.Visible = True
  LineSeries.OutLine.Color = clRed
  LineSeries.OutLine.Width = 4

Then, if you want to modify the "inside" pen:

  LineSeries.Pen.Color = clBlue
  LineSeries.Pen.Width = 4

Comment 2 Bert Kreisel 2021-08-04 08:05:33 EDT

With

Chart1.View3D := True;
or with
LineSeries.OutLine.Visible := False;

then 

LineSeries.SeriesColor := clBlue;

is working.

Why not with 
Chart1.View3D := False;
and
LineSeries.OutLine.Visible := True;

Why we have to use LineSeries.Pen.Color in this case?