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Pascal/Delphi Source File  |  2001-09-10  |  896 b   |  42 lines

  1. unit Axis_MinorGrid;
  2.  
  3. interface
  4.  
  5. uses
  6.   Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
  7.   Base, StdCtrls, TeEngine, Series, ExtCtrls, TeeProcs, Chart;
  8.  
  9. type
  10.   TAxisMinorGrid = class(TBaseForm)
  11.     Series1: TAreaSeries;
  12.     CheckBox1: TCheckBox;
  13.     procedure FormCreate(Sender: TObject);
  14.     procedure CheckBox1Click(Sender: TObject);
  15.   private
  16.     { Private declarations }
  17.   public
  18.     { Public declarations }
  19.   end;
  20.  
  21. implementation
  22.  
  23. {$R *.DFM}
  24.  
  25. procedure TAxisMinorGrid.FormCreate(Sender: TObject);
  26. begin
  27.   inherited;
  28.   Series1.FillSampleValues(4);
  29.  
  30.   Chart1.BottomAxis.MinorGrid.Visible := True;
  31.   Chart1.BottomAxis.MinorTickCount := 3;
  32. end;
  33.  
  34. procedure TAxisMinorGrid.CheckBox1Click(Sender: TObject);
  35. begin
  36.   Chart1.BottomAxis.MinorGrid.Visible := CheckBox1.Checked;
  37. end;
  38.  
  39. initialization
  40.   RegisterClass(TAxisMinorGrid);
  41. end.
  42.