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Bug 201

Summary: [TV52015105] When you create a TBollingerFunction, an internal TFastLineSeries (IO...
Product: VCL TeeChart Reporter: yeray alonso <yeray>
Component: Other ComponentsAssignee: Steema Issue Manager <issuemanager>
Status: CONFIRMED ---    
Severity: enhancement    
Priority: Normal    
Version: unspecified   
Target Milestone: ---   
Hardware: All   
OS: All   
Chart Series: --- Delphi / C++ Builder RAD IDE Version:

Description yeray alonso 2013-11-20 10:03:16 EST 
When you create a TBollingerFunction, an internal TFastLineSeries (IOther) is created because the Bollinger consists in two lines, one above and one below the source. So we have the series linked to the function and the internal IOther series, but only the first is visible from the Editor.
There is a customer who would like to view and edit the IOther series through the editor.
uses StatChar, Series;
procedure TForm1.FormCreate(Sender: TObject);
var Series1: TFastLineSeries;
    Series2: TFastLineSeries;
    TeeFunction1: TBollingerFunction;
begin
  Chart1.View3D:=false;
  Series1:=Chart1.AddSeries(TFastLineSeries) as TFastLineSeries;
  Series1.Pen.Width:=2;
  Series1.FillSampleValues(100);
  Series2:=Chart1.AddSeries(TFastLineSeries) as TFastLineSeries;
  TeeFunction1:=TBollingerFunction.Create(self);
  Series2.FunctionType:=TeeFunction1;
  Series2.DataSource:=Series1;
end;
http://www.teechart.net/support/viewtopic.php?f=1&t=11479&p=48803#p48803 [created:2010-08-24T11:02:48.000+01:00 reported by:yeray@steema.com reported in version:9.0 (TeeChart VCL)]