home *** CD-ROM | disk | FTP | other *** search
- {*********************************************}
- { TeeChart Pro 4 example }
- { Copyright (c) 1995-1998 by David Berneda }
- { All rights reserved }
- {*********************************************}
- unit Uform1;
-
- interface
-
- uses
- SysUtils, WinTypes, WinProcs, Messages, Classes, Graphics, Controls,
- Forms, Dialogs, TeEngine, Series, StdCtrls, Buttons, ExtCtrls, TeeProcs,
- Chart;
-
- type
- TFormFirst = class(TForm)
- Chart1: TChart;
- BitBtn1: TBitBtn;
- Series1: THorizBarSeries;
- Series2: THorizBarSeries;
- BitBtn2: TBitBtn;
- procedure FormCreate(Sender: TObject);
- procedure BitBtn1Click(Sender: TObject);
- procedure BitBtn2Click(Sender: TObject);
- private
- { Private declarations }
- public
- { Public declarations }
- end;
-
- implementation
-
- {$R *.DFM}
- Uses UForm2;
-
- procedure TFormFirst.FormCreate(Sender: TObject);
- begin
- { sample values... }
- With Series1 do
- begin
- Clear;
- Add( 123, 'Apples', clRed );
- Add( 234, 'Pears', clGreen );
- Add( 189, 'Banana', clYellow );
- end;
- With Series2 do
- begin
- Clear;
- Add( 63, '', clWhite );
- Add( 104, '', clGreen );
- Add( 88, '', clYellow );
- end;
- end;
-
- procedure TFormFirst.BitBtn1Click(Sender: TObject);
- var tmp:TForm;
- begin
- tmp:=TFormSecond.Create(Self); { create second form... }
- try
- Chart1.Parent:=tmp; { change chart parent... }
- try
- Chart1.SetBounds(10,10,300,310); { resize chart }
- tmp.ShowModal; { show second form }
- finally
- Chart1.SetBounds(16,8,400,250); { reset chart size back }
- Chart1.Parent:=Self; { reset chart parent }
- end;
- finally
- tmp.Free; { free second form }
- end;
- end;
-
- procedure TFormFirst.BitBtn2Click(Sender: TObject);
- begin
- Close;
- end;
-
- end.
-