unit0001.pas

来自「delphi数据库的程序代码」· PAS 代码 · 共 39 行

unit Unit0001;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, StdCtrls, TeEngine, Series, ExtCtrls, TeeProcs, Chart;

type
  TForm1 = class(TForm)
    Chart1: TChart;
    Series1: TPieSeries;
    Button1: TButton;
    procedure Button1Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form1: TForm1;

implementation

{$R *.dfm}

procedure TForm1.Button1Click(Sender: TObject);
begin
        with Series1 do
                Begin
                Add(40,'Pencil',clRed);
                Add(60,'Paper',clBlue);
                Add(30,'Ribbon',clGreen);
                end;
end;

end.