unit Unit1;
interface
uses
Windows, Messages, SysUtils, Variants, Classes,Graphics,
Controls, Forms,Dialogs, OleCtrls, VCFI, ExtCtrls, math;
type
TForm1 = class(TForm)
VtChart1: TVtChart;
Timer1: TTimer;
procedure Timer1Timer(Sender: TObject);
procedure FormCreate(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;
var
Form1: TForm1;
implementation
{$R *.dfm}
procedure TForm1.Timer1Timer(Sender: TObject);
begin
self.VtChart1.Row:=0;
self.VtChart1.Column:=0;
self.VtChart1.Data:=FloatToStr(Random(200));
end;
procedure TForm1.FormCreate(Sender: TObject);
begin
Randomize();
end;
end. |