TCustomBarSeries.StackGroup
TCustomBarSeries
property StackGroup: Integer;
Unit
Series
Description
Set StackGroup to which to join the Series.
StackGroups group Series to permit several stacks of independent Series groups in the same Chart.
Example:
The following code will create 5 Series, stacked 5 high at each valueindex of the Series, (ie. 10 stacked bars).
procedure TForm1.BitBtn1Click(Sender: TObject);
begin
Series1.Fillsamplevalues(10);
Series2.Fillsamplevalues(10);
Series3.Fillsamplevalues(10);
Series4.Fillsamplevalues(10);
Series5.Fillsamplevalues(10);
Series1.MultiBar:= mbStacked;
end;
The following code will create 2 StackGroups, one with 2 Series and the other with 3, plotting each stacked group at each value ValueIndex point, ie. 20 stacked bars for 10 data points, 2 at each index point.
procedure TForm1.BitBtn2Click(Sender: TObject);
begin
Series1.StackGroup:=0;
Series2.StackGroup:=0;
Series3.StackGroup:=1;
Series4.StackGroup:=1;
Series5.StackGroup:=1;
end;
