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Bug 1822 - Line connecting points in TPoint3DSeries always considers null points as tnSkip
Summary: Line connecting points in TPoint3DSeries always considers null points as tnSkip
Status: RESOLVED FIXED
Alias: None
Product: VCL TeeChart
Classification: Unclassified
Component: Series (show other bugs)
Version: unspecified
Hardware: PC Windows
: --- enhancement
Target Milestone: ---
Assignee: yeray alonso
URL: http://www.teechart.net/support/viewt...
Keywords:
Depends on:
Blocks:
 
Reported: 2017-03-24 04:35 EDT by yeray alonso
Modified: 2017-03-24 04:57 EDT (History)
0 users

See Also:
Chart Series: ---
Delphi / C++ Builder RAD IDE Version:

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Description yeray alonso 2017-03-24 04:35:29 EDT 
In the following example, the pointer of ValueIndex 2 isn't drawn, but there's a line connecting 1 and 3.

uses TeePoin3;

var Series1: TPoint3DSeries;

procedure TForm1.FormCreate(Sender: TObject);
var i: Integer;
begin
  Chart1.Legend.Visible:=False;

  Series1:=Chart1.AddSeries(TPoint3DSeries) as TPoint3DSeries;
  Series1.Marks.Visible:=True;
  Series1.Marks.Style:=smsPointIndex;

  for i:=0 to 2 do
    Series1.AddXYZ(i,i,i);

  for i:=0 to 1 do
    Series1.AddXYZ(3+i,1-i,3+i);

  Series1.SetNull(2);
end;