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Bug 1822

Summary: Line connecting points in TPoint3DSeries always considers null points as tnSkip
Product: VCL TeeChart Reporter: yeray alonso <yeray>
Component: SeriesAssignee: yeray alonso <yeray>
Status: RESOLVED FIXED    
Severity: enhancement    
Priority: ---    
Version: unspecified   
Target Milestone: ---   
Hardware: PC   
OS: Windows   
URL: http://www.teechart.net/support/viewtopic.php?f=3&t=16495
Chart Series: --- Delphi / C++ Builder RAD IDE Version:

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;