unit Main; {$mode objfpc}{$H+} interface uses SysUtils, Classes, Forms, Controls, ComCtrls, frmPoints, frmBars; type { TMainForm } TMainForm = class(TForm) PageControl: TPageControl; tsPoints: TTabSheet; tsBars: TTabSheet; procedure FormCreate(Sender: TObject); private FPointsFrame: TPointsFrame; FBarsFrame: TBarsFrame; end; var MainForm: TMainForm; implementation {$R *.lfm} { TMainForm } procedure TMainForm.FormCreate(Sender: TObject); begin RandSeed := 675402; FPointsFrame := TPointsFrame.Create(Self); FPointsFrame.Parent := tsPoints; FPointsFrame.Align := alClient; FBarsFrame := TBarsFrame.Create(Self); FBarsFrame.Parent := tsBars; FBarsFrame.Align := alClient; end; end.