LazStats: Integrate Report and Chart in form of XvsMultYUnit.

git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@7687 8e941d3f-bd1b-0410-a28a-d453659cc2b4

applications/lazstats/source/forms/analysis/descriptive/boxplotunit.lfm

@@ -1,26 +1,26 @@
 object BoxPlotFrm: TBoxPlotFrm
-  Left = 1155
+  Left = 449
-  Height = 387
+  Height = 500
-  Top = 194
+  Top = 211
-  Width = 817
+  Width = 1000
   HelpType = htKeyword
   HelpKeyword = 'html/BoxPlots.htm'
   Caption = 'Box Plot'
-  ClientHeight = 387
+  ClientHeight = 500
-  ClientWidth = 817
+  ClientWidth = 1000
   OnActivate = FormActivate
   OnCreate = FormCreate
   Position = poMainFormCenter
   LCLVersion = '2.1.0.0'
   object ParamsPanel: TPanel
     Left = 8
-    Height = 371
+    Height = 484
     Top = 8
     Width = 333
     Align = alLeft
     BorderSpacing.Around = 8
     BevelOuter = bvNone
-    ClientHeight = 371
+    ClientHeight = 484
     ClientWidth = 333
     TabOrder = 0
     object CloseBtn: TButton
@@ -30,7 +30,7 @@ object BoxPlotFrm: TBoxPlotFrm
       AnchorSideBottom.Side = asrBottom
       Left = 278
       Height = 25
-      Top = 346
+      Top = 459
       Width = 55
       Anchors = [akRight, akBottom]
       AutoSize = True
@@ -46,7 +46,7 @@ object BoxPlotFrm: TBoxPlotFrm
       AnchorSideBottom.Side = asrBottom
       Left = 194
       Height = 25
-      Top = 346
+      Top = 459
       Width = 76
       Anchors = [akRight, akBottom]
       AutoSize = True
@@ -63,7 +63,7 @@ object BoxPlotFrm: TBoxPlotFrm
       AnchorSideBottom.Side = asrBottom
       Left = 132
       Height = 25
-      Top = 346
+      Top = 459
       Width = 54
       Anchors = [akRight, akBottom]
       AutoSize = True
@@ -81,7 +81,7 @@ object BoxPlotFrm: TBoxPlotFrm
       AnchorSideBottom.Side = asrBottom
       Left = 73
       Height = 25
-      Top = 346
+      Top = 459
       Width = 51
       Anchors = [akRight, akBottom]
       AutoSize = True
@@ -98,7 +98,7 @@ object BoxPlotFrm: TBoxPlotFrm
       AnchorSideBottom.Control = CloseBtn
       Left = 0
       Height = 8
-      Top = 330
+      Top = 443
       Width = 333
       Anchors = [akLeft, akRight, akBottom]
       Shape = bsBottomLine
@@ -120,7 +120,7 @@ object BoxPlotFrm: TBoxPlotFrm
       AnchorSideRight.Control = MeasInBtn
       AnchorSideBottom.Control = Bevel2
       Left = 0
-      Height = 313
+      Height = 426
       Top = 17
       Width = 145
       Anchors = [akTop, akLeft, akRight, akBottom]
@@ -267,16 +267,16 @@ object BoxPlotFrm: TBoxPlotFrm
   end
   object ParamsSplitter: TSplitter
     Left = 349
-    Height = 387
+    Height = 500
     Top = 0
     Width = 5
     ResizeStyle = rsPattern
   end
   object PageControl1: TPageControl
     Left = 362
-    Height = 371
+    Height = 484
     Top = 8
-    Width = 447
+    Width = 630
     ActivePage = ReportPage
     Align = alClient
     BorderSpacing.Around = 8

applications/lazstats/source/forms/analysis/descriptive/boxplotunit.pas

@@ -387,6 +387,9 @@ procedure TBoxPlotFrm.FormCreate(Sender: TObject);
 begin
   Assert(OS3MainFrm <> nil);
 
+  Width := Scale96ToFont(DEFAULT_WIDTH);
+  Height := Scale96ToFont(DEFAULT_HEIGHT);
+
   FReportFrame := TReportFrame.Create(self);
   FReportFrame.Parent := ReportPage;
   FReportFrame.Align := alClient;

applications/lazstats/source/forms/analysis/descriptive/bubbleplotunit.pas

@@ -400,6 +400,9 @@ begin
   Assert(OS3MainFrm <> nil);
   if DictionaryFrm = nil then Application.CreateForm(TDictionaryFrm, DictionaryFrm);
 
+  Width := Scale96ToFont(DEFAULT_WIDTH);
+  Height := Scale96ToFont(DEFAULT_HEIGHT);
+
   FReportFrame := TReportFrame.Create(self);
   FReportFrame.Parent := ReportPage;
   FReportFrame.Align := alClient;
@@ -617,6 +620,9 @@ begin
   XOutBtn.Enabled := XEdit.Text <> '';
   YOutBtn.Enabled := YEdit.Text <> '';
   SizeOutBtn.Enabled := SizeEdit.Text <> '';
+
+  FReportFrame.UpdateBtnStates;
+  FChartFrame.UpdateBtnStates;
 end;
 
 

applications/lazstats/source/forms/analysis/descriptive/descriptiveunit.pas

@@ -128,6 +128,9 @@ begin
   Assert(OS3MainFrm <> nil);
   if DictionaryFrm = nil then Application.CreateForm(TDictionaryFrm, DictionaryFrm);
 
+  Width := Scale96ToFont(DEFAULT_WIDTH);
+  Height := Scale96ToFont(DEFAULT_HEIGHT);
+
   FReportFrame := TReportFrame.Create(self);
   FReportFrame.Parent := ReportPanel;
   FReportFrame.Align := alClient;

applications/lazstats/source/forms/analysis/descriptive/plotxyunit.lfm

@@ -1,26 +1,26 @@
 object PlotXYFrm: TPlotXYFrm
-  Left = 522
+  Left = 427
-  Height = 348
+  Height = 500
-  Top = 172
+  Top = 175
-  Width = 847
+  Width = 1000
   HelpType = htKeyword
   HelpKeyword = 'html/XVersusYPlot.htm'
   Caption = 'Plot X versus Y'
-  ClientHeight = 348
+  ClientHeight = 500
-  ClientWidth = 847
+  ClientWidth = 1000
   OnActivate = FormActivate
   OnCreate = FormCreate
   Position = poMainFormCenter
   LCLVersion = '2.1.0.0'
   object ParamsPanel: TPanel
     Left = 8
-    Height = 332
+    Height = 484
     Top = 8
     Width = 376
     Align = alLeft
     BorderSpacing.Around = 8
     BevelOuter = bvNone
-    ClientHeight = 332
+    ClientHeight = 484
     ClientWidth = 376
     TabOrder = 0
     object CloseBtn: TButton
@@ -30,7 +30,7 @@ object PlotXYFrm: TPlotXYFrm
       AnchorSideBottom.Side = asrBottom
       Left = 314
       Height = 25
-      Top = 307
+      Top = 459
       Width = 62
       Anchors = [akRight, akBottom]
       BorderSpacing.Left = 8
@@ -46,7 +46,7 @@ object PlotXYFrm: TPlotXYFrm
       AnchorSideBottom.Side = asrBottom
       Left = 230
       Height = 25
-      Top = 307
+      Top = 459
       Width = 76
       Anchors = [akRight, akBottom]
       BorderSpacing.Left = 8
@@ -62,7 +62,7 @@ object PlotXYFrm: TPlotXYFrm
       AnchorSideBottom.Side = asrBottom
       Left = 168
       Height = 25
-      Top = 307
+      Top = 459
       Width = 54
       Anchors = [akRight, akBottom]
       BorderSpacing.Left = 12
@@ -79,7 +79,7 @@ object PlotXYFrm: TPlotXYFrm
       AnchorSideBottom.Control = CloseBtn
       Left = 0
       Height = 8
-      Top = 291
+      Top = 443
       Width = 376
       Anchors = [akLeft, akRight, akBottom]
       Shape = bsBottomLine
@@ -102,7 +102,7 @@ object PlotXYFrm: TPlotXYFrm
       AnchorSideBottom.Control = Bevel1
       AnchorSideBottom.Side = asrBottom
       Left = 0
-      Height = 274
+      Height = 426
       Top = 17
       Width = 167
       Anchors = [akTop, akLeft, akRight, akBottom]
@@ -326,16 +326,16 @@ object PlotXYFrm: TPlotXYFrm
   end
   object ParamsSplitter: TSplitter
     Left = 392
-    Height = 348
+    Height = 500
     Top = 0
     Width = 5
     ResizeStyle = rsPattern
   end
   object PageControl1: TPageControl
     Left = 405
-    Height = 332
+    Height = 484
     Top = 8
-    Width = 434
+    Width = 587
     ActivePage = ChartPage
     Align = alClient
     BorderSpacing.Around = 8

applications/lazstats/source/forms/analysis/descriptive/plotxyunit.pas

@@ -377,6 +377,9 @@ procedure TPlotXYFrm.FormCreate(Sender: TObject);
 begin
   Assert(OS3MainFrm <> nil);
 
+  Width := Scale96ToFont(DEFAULT_WIDTH);
+  Height := Scale96ToFont(DEFAULT_HEIGHT);
+
   FReportFrame := TReportFrame.Create(self);
   FReportFrame.Parent := ReportPage;
   FReportFrame.Align := alClient;

applications/lazstats/source/forms/analysis/descriptive/xvsmultyunit.lfm

@@ -1,379 +1,374 @@
 object XvsMultYForm: TXvsMultYForm
   Left = 288
-  Height = 467
+  Height = 500
   Top = 117
-  Width = 452
+  Width = 1000
   HelpType = htKeyword
   HelpKeyword = 'html/PlotXVersusMultipleYValues.htm'
   Caption = 'X vs Multiple Y Plot'
-  ClientHeight = 467
+  ClientHeight = 500
-  ClientWidth = 452
+  ClientWidth = 1000
   OnActivate = FormActivate
   OnCreate = FormCreate
   OnShow = ResetBtnClick
   Position = poMainFormCenter
   LCLVersion = '2.1.0.0'
-  object Label4: TLabel
+  object ParamsPanel: TPanel
-    AnchorSideLeft.Control = Owner
-    AnchorSideTop.Control = PlotTitleEdit
-    AnchorSideTop.Side = asrCenter
     Left = 8
-    Height = 15
+    Height = 484
-    Top = 332
+    Top = 8
-    Width = 49
+    Width = 296
-    BorderSpacing.Left = 8
+    Align = alLeft
-    Caption = 'Plot Title:'
-    ParentColor = False
-  end
-  object PlotTitleEdit: TEdit
-    AnchorSideLeft.Control = Label4
-    AnchorSideLeft.Side = asrBottom
-    AnchorSideRight.Control = Owner
-    AnchorSideRight.Side = asrBottom
-    AnchorSideBottom.Control = GroupBox1
-    Left = 65
-    Height = 23
-    Top = 328
-    Width = 379
-    Anchors = [akLeft, akRight, akBottom]
-    BorderSpacing.Left = 8
-    BorderSpacing.Right = 8
-    TabOrder = 1
-    TextHint = 'Title above the chart'
-  end
-  object GroupBox1: TGroupBox
-    AnchorSideLeft.Control = Owner
-    AnchorSideBottom.Control = Bevel2
-    Left = 8
-    Height = 51
-    Top = 359
-    Width = 336
-    Anchors = [akLeft, akBottom]
-    AutoSize = True
     BorderSpacing.Left = 8
     BorderSpacing.Top = 8
-    BorderSpacing.Bottom = 8
+    BorderSpacing.Right = 4
-    Caption = 'Options'
-    ChildSizing.LeftRightSpacing = 12
-    ChildSizing.TopBottomSpacing = 6
-    ChildSizing.HorizontalSpacing = 24
-    ChildSizing.VerticalSpacing = 2
-    ChildSizing.EnlargeHorizontal = crsScaleChilds
-    ChildSizing.EnlargeVertical = crsScaleChilds
-    ChildSizing.ShrinkHorizontal = crsScaleChilds
-    ChildSizing.ShrinkVertical = crsScaleChilds
-    ChildSizing.Layout = cclLeftToRightThenTopToBottom
-    ChildSizing.ControlsPerLine = 2
-    ClientHeight = 31
-    ClientWidth = 332
-    TabOrder = 2
-    object DescChk: TCheckBox
-      Left = 12
-      Height = 19
-      Top = 6
-      Width = 127
-      BorderSpacing.Left = 12
-      BorderSpacing.Top = 2
-      Caption = 'Descriptive Statistics'
-      Checked = True
-      State = cbChecked
-      TabOrder = 0
-    end
-    object LinesBox: TCheckBox
-      AnchorSideTop.Side = asrBottom
-      Left = 163
-      Height = 19
-      Top = 6
-      Width = 157
-      BorderSpacing.Left = 12
-      BorderSpacing.Top = 2
-      BorderSpacing.Right = 6
-      BorderSpacing.Bottom = 6
-      Caption = 'Connect Points with Lines'
-      TabOrder = 1
-    end
-  end
-  object Panel1: TPanel
-    AnchorSideLeft.Control = Owner
-    AnchorSideTop.Control = Memo1
-    AnchorSideTop.Side = asrBottom
-    AnchorSideRight.Control = Owner
-    AnchorSideRight.Side = asrBottom
-    AnchorSideBottom.Control = PlotTitleEdit
-    Left = 8
-    Height = 214
-    Top = 106
-    Width = 436
-    Anchors = [akTop, akLeft, akRight, akBottom]
-    BorderSpacing.Left = 8
-    BorderSpacing.Top = 8
-    BorderSpacing.Right = 8
     BorderSpacing.Bottom = 8
     BevelOuter = bvNone
-    ClientHeight = 214
+    ClientHeight = 484
-    ClientWidth = 436
+    ClientWidth = 296
-    Constraints.MinHeight = 200
     TabOrder = 0
-    object Label1: TLabel
+    object Panel1: TPanel
-      AnchorSideLeft.Control = Panel1
+      AnchorSideLeft.Control = ParamsPanel
-      AnchorSideTop.Control = Panel1
+      AnchorSideTop.Control = ParamsPanel
+      AnchorSideRight.Control = ParamsPanel
+      AnchorSideRight.Side = asrBottom
+      AnchorSideBottom.Control = PlotTitleEdit
       Left = 0
-      Height = 15
+      Height = 345
       Top = 0
-      Width = 49
+      Width = 296
-      Caption = 'Variables:'
-      ParentColor = False
-    end
-    object VarList: TListBox
-      AnchorSideLeft.Control = Panel1
-      AnchorSideTop.Control = Label1
-      AnchorSideTop.Side = asrBottom
-      AnchorSideRight.Control = XInBtn
-      AnchorSideBottom.Control = Panel1
-      AnchorSideBottom.Side = asrBottom
-      Left = 0
-      Height = 197
-      Top = 17
-      Width = 196
       Anchors = [akTop, akLeft, akRight, akBottom]
-      BorderSpacing.Top = 2
+      BorderSpacing.Bottom = 8
-      BorderSpacing.Right = 8
+      BevelOuter = bvNone
-      ItemHeight = 0
+      ClientHeight = 345
-      MultiSelect = True
+      ClientWidth = 296
-      OnSelectionChange = VarListSelectionChange
       TabOrder = 0
+      object Label1: TLabel
+        AnchorSideLeft.Control = Panel1
+        AnchorSideTop.Control = Panel1
+        Left = 0
+        Height = 15
+        Top = 0
+        Width = 49
+        Caption = 'Variables:'
+        ParentColor = False
+      end
+      object VarList: TListBox
+        AnchorSideLeft.Control = Panel1
+        AnchorSideTop.Control = Label1
+        AnchorSideTop.Side = asrBottom
+        AnchorSideRight.Control = XInBtn
+        AnchorSideBottom.Control = Panel1
+        AnchorSideBottom.Side = asrBottom
+        Left = 0
+        Height = 328
+        Top = 17
+        Width = 126
+        Anchors = [akTop, akLeft, akRight, akBottom]
+        BorderSpacing.Top = 2
+        BorderSpacing.Right = 8
+        ItemHeight = 0
+        MultiSelect = True
+        OnDblClick = VarListDblClick
+        OnSelectionChange = VarListSelectionChange
+        TabOrder = 0
+      end
+      object XInBtn: TBitBtn
+        AnchorSideLeft.Control = Panel1
+        AnchorSideLeft.Side = asrCenter
+        AnchorSideTop.Control = VarList
+        Left = 134
+        Height = 28
+        Top = 17
+        Width = 28
+        Images = MainDataModule.ImageList
+        ImageIndex = 1
+        OnClick = XInBtnClick
+        Spacing = 0
+        TabOrder = 1
+      end
+      object XOutBtn: TBitBtn
+        AnchorSideLeft.Control = Panel1
+        AnchorSideLeft.Side = asrCenter
+        AnchorSideTop.Control = XInBtn
+        AnchorSideTop.Side = asrBottom
+        Left = 134
+        Height = 28
+        Top = 49
+        Width = 28
+        BorderSpacing.Top = 4
+        Images = MainDataModule.ImageList
+        ImageIndex = 0
+        OnClick = XOutBtnClick
+        Spacing = 0
+        TabOrder = 2
+      end
+      object YInBtn: TBitBtn
+        AnchorSideLeft.Control = Panel1
+        AnchorSideLeft.Side = asrCenter
+        AnchorSideTop.Control = XOutBtn
+        AnchorSideTop.Side = asrBottom
+        Left = 134
+        Height = 28
+        Top = 101
+        Width = 28
+        BorderSpacing.Top = 24
+        Images = MainDataModule.ImageList
+        ImageIndex = 1
+        OnClick = YInBtnClick
+        Spacing = 0
+        TabOrder = 4
+      end
+      object YOutBtn: TBitBtn
+        AnchorSideLeft.Control = Panel1
+        AnchorSideLeft.Side = asrCenter
+        AnchorSideTop.Control = YInBtn
+        AnchorSideTop.Side = asrBottom
+        Left = 134
+        Height = 28
+        Top = 133
+        Width = 28
+        BorderSpacing.Top = 4
+        Images = MainDataModule.ImageList
+        ImageIndex = 0
+        OnClick = YOutBtnClick
+        Spacing = 0
+        TabOrder = 5
+      end
+      object Label2: TLabel
+        AnchorSideLeft.Control = XEdit
+        AnchorSideBottom.Control = XEdit
+        Left = 170
+        Height = 15
+        Top = 25
+        Width = 54
+        Anchors = [akLeft, akBottom]
+        BorderSpacing.Bottom = 2
+        Caption = 'X Variable:'
+        ParentColor = False
+      end
+      object Label3: TLabel
+        AnchorSideLeft.Control = YBox
+        AnchorSideTop.Control = YInBtn
+        Left = 170
+        Height = 15
+        Top = 101
+        Width = 64
+        BorderSpacing.Bottom = 2
+        Caption = 'Y Variable(s)'
+        ParentColor = False
+      end
+      object XEdit: TEdit
+        AnchorSideLeft.Control = XInBtn
+        AnchorSideLeft.Side = asrBottom
+        AnchorSideRight.Control = Panel1
+        AnchorSideRight.Side = asrBottom
+        AnchorSideBottom.Control = XOutBtn
+        AnchorSideBottom.Side = asrBottom
+        Left = 170
+        Height = 23
+        Top = 42
+        Width = 126
+        Anchors = [akLeft, akRight, akBottom]
+        BorderSpacing.Left = 8
+        BorderSpacing.Bottom = 12
+        ReadOnly = True
+        TabOrder = 3
+        Text = 'XEdit'
+      end
+      object YBox: TListBox
+        AnchorSideLeft.Control = YInBtn
+        AnchorSideLeft.Side = asrBottom
+        AnchorSideTop.Control = Label3
+        AnchorSideTop.Side = asrBottom
+        AnchorSideRight.Control = Panel1
+        AnchorSideRight.Side = asrBottom
+        AnchorSideBottom.Control = Panel1
+        AnchorSideBottom.Side = asrBottom
+        Left = 170
+        Height = 227
+        Top = 118
+        Width = 126
+        Anchors = [akTop, akLeft, akRight, akBottom]
+        BorderSpacing.Left = 8
+        ItemHeight = 0
+        MultiSelect = True
+        OnSelectionChange = VarListSelectionChange
+        TabOrder = 6
+      end
     end
-    object XInBtn: TBitBtn
+    object CloseBtn: TButton
-      AnchorSideLeft.Control = Panel1
+      AnchorSideRight.Control = ParamsPanel
-      AnchorSideLeft.Side = asrCenter
+      AnchorSideRight.Side = asrBottom
-      AnchorSideTop.Control = VarList
+      AnchorSideBottom.Control = ParamsPanel
-      Left = 204
+      AnchorSideBottom.Side = asrBottom
-      Height = 28
+      Left = 241
-      Top = 17
+      Height = 25
-      Width = 28
+      Top = 459
-      Images = MainDataModule.ImageList
+      Width = 55
-      ImageIndex = 1
+      Anchors = [akRight, akBottom]
-      OnClick = XInBtnClick
+      AutoSize = True
-      Spacing = 0
+      BorderSpacing.Left = 8
+      BorderSpacing.Top = 8
+      Caption = 'Close'
+      ModalResult = 11
+      OnClick = CloseBtnClick
       TabOrder = 1
     end
-    object XOutBtn: TBitBtn
+    object ComputeBtn: TButton
-      AnchorSideLeft.Control = Panel1
+      AnchorSideRight.Control = CloseBtn
-      AnchorSideLeft.Side = asrCenter
+      AnchorSideBottom.Control = ParamsPanel
-      AnchorSideTop.Control = XInBtn
+      AnchorSideBottom.Side = asrBottom
-      AnchorSideTop.Side = asrBottom
+      Left = 157
-      Left = 204
+      Height = 25
-      Height = 28
+      Top = 459
-      Top = 49
+      Width = 76
-      Width = 28
+      Anchors = [akRight, akBottom]
-      BorderSpacing.Top = 4
+      AutoSize = True
-      Images = MainDataModule.ImageList
+      BorderSpacing.Left = 8
-      ImageIndex = 0
+      BorderSpacing.Top = 8
-      OnClick = XOutBtnClick
+      BorderSpacing.Right = 8
-      Spacing = 0
+      Caption = 'Compute'
+      OnClick = ComputeBtnClick
       TabOrder = 2
     end
-    object YInBtn: TBitBtn
+    object ResetBtn: TButton
-      AnchorSideLeft.Control = Panel1
+      AnchorSideRight.Control = ComputeBtn
-      AnchorSideLeft.Side = asrCenter
+      AnchorSideBottom.Control = ParamsPanel
-      AnchorSideBottom.Control = Bevel1
+      AnchorSideBottom.Side = asrBottom
-      Left = 204
+      Left = 95
-      Height = 28
+      Height = 25
-      Top = 133
+      Top = 459
-      Width = 28
+      Width = 54
-      Anchors = [akLeft, akBottom]
+      Anchors = [akRight, akBottom]
-      Images = MainDataModule.ImageList
+      AutoSize = True
-      ImageIndex = 1
+      BorderSpacing.Left = 8
-      OnClick = YInBtnClick
+      BorderSpacing.Top = 8
-      Spacing = 0
+      BorderSpacing.Right = 8
+      Caption = 'Reset'
+      OnClick = ResetBtnClick
+      TabOrder = 3
+    end
+    object Bevel2: TBevel
+      AnchorSideLeft.Control = ParamsPanel
+      AnchorSideRight.Control = ParamsPanel
+      AnchorSideRight.Side = asrBottom
+      AnchorSideBottom.Control = CloseBtn
+      Left = 0
+      Height = 8
+      Top = 443
+      Width = 296
+      Anchors = [akLeft, akRight, akBottom]
+      Shape = bsBottomLine
+    end
+    object HelpBtn: TButton
+      Tag = 161
+      AnchorSideRight.Control = ResetBtn
+      AnchorSideBottom.Control = ParamsPanel
+      AnchorSideBottom.Side = asrBottom
+      Left = 36
+      Height = 25
+      Top = 459
+      Width = 51
+      Anchors = [akRight, akBottom]
+      AutoSize = True
+      BorderSpacing.Top = 8
+      BorderSpacing.Right = 8
+      Caption = 'Help'
+      OnClick = HelpBtnClick
       TabOrder = 4
     end
-    object YOutBtn: TBitBtn
+    object GroupBox1: TGroupBox
-      AnchorSideLeft.Control = Panel1
+      AnchorSideLeft.Control = ParamsPanel
-      AnchorSideLeft.Side = asrCenter
+      AnchorSideBottom.Control = Bevel2
-      AnchorSideTop.Control = Bevel1
+      Left = 0
-      AnchorSideTop.Side = asrBottom
+      Height = 51
-      Left = 204
+      Top = 384
-      Height = 28
+      Width = 185
-      Top = 165
+      Anchors = [akLeft, akBottom]
-      Width = 28
+      AutoSize = True
-      Images = MainDataModule.ImageList
+      BorderSpacing.Top = 8
-      ImageIndex = 0
+      BorderSpacing.Bottom = 8
-      OnClick = YOutBtnClick
+      Caption = 'Options'
-      Spacing = 0
+      ChildSizing.LeftRightSpacing = 12
+      ChildSizing.TopBottomSpacing = 6
+      ChildSizing.HorizontalSpacing = 24
+      ChildSizing.VerticalSpacing = 2
+      ChildSizing.EnlargeHorizontal = crsScaleChilds
+      ChildSizing.EnlargeVertical = crsScaleChilds
+      ChildSizing.ShrinkHorizontal = crsScaleChilds
+      ChildSizing.ShrinkVertical = crsScaleChilds
+      ChildSizing.Layout = cclLeftToRightThenTopToBottom
+      ChildSizing.ControlsPerLine = 2
+      ClientHeight = 31
+      ClientWidth = 181
       TabOrder = 5
+      object LinesBox: TCheckBox
+        AnchorSideTop.Side = asrBottom
+        Left = 12
+        Height = 19
+        Top = 6
+        Width = 157
+        BorderSpacing.Left = 12
+        BorderSpacing.Top = 2
+        BorderSpacing.Right = 6
+        BorderSpacing.Bottom = 6
+        Caption = 'Connect Points with Lines'
+        TabOrder = 0
+      end
     end
-    object Label2: TLabel
+    object Label4: TLabel
-      AnchorSideLeft.Control = XEdit
+      AnchorSideLeft.Control = Owner
-      AnchorSideBottom.Control = XEdit
+      AnchorSideTop.Control = PlotTitleEdit
-      Left = 240
+      AnchorSideTop.Side = asrCenter
+      Left = 8
       Height = 15
-      Top = 25
+      Top = 357
-      Width = 54
+      Width = 49
-      Anchors = [akLeft, akBottom]
+      Caption = 'Plot Title:'
-      BorderSpacing.Bottom = 2
-      Caption = 'X Variable:'
       ParentColor = False
     end
-    object Label3: TLabel
+    object PlotTitleEdit: TEdit
-      AnchorSideLeft.Control = YBox
+      AnchorSideLeft.Control = Label4
-      AnchorSideBottom.Control = YBox
-      Left = 240
-      Height = 15
-      Top = 95
-      Width = 64
-      Anchors = [akLeft, akBottom]
-      BorderSpacing.Bottom = 2
-      Caption = 'Y Variable(s)'
-      ParentColor = False
-    end
-    object XEdit: TEdit
-      AnchorSideLeft.Control = XInBtn
       AnchorSideLeft.Side = asrBottom
-      AnchorSideRight.Control = Panel1
+      AnchorSideRight.Control = ParamsPanel
       AnchorSideRight.Side = asrBottom
-      AnchorSideBottom.Control = XOutBtn
+      AnchorSideBottom.Control = GroupBox1
-      AnchorSideBottom.Side = asrBottom
+      Left = 65
-      Left = 240
       Height = 23
-      Top = 42
+      Top = 353
-      Width = 196
+      Width = 231
       Anchors = [akLeft, akRight, akBottom]
       BorderSpacing.Left = 8
-      BorderSpacing.Bottom = 12
-      ReadOnly = True
-      TabOrder = 3
-      Text = 'XEdit'
-    end
-    object YBox: TListBox
-      AnchorSideLeft.Control = YInBtn
-      AnchorSideLeft.Side = asrBottom
-      AnchorSideRight.Control = Panel1
-      AnchorSideRight.Side = asrBottom
-      AnchorSideBottom.Control = Panel1
-      AnchorSideBottom.Side = asrBottom
-      Left = 240
-      Height = 102
-      Top = 112
-      Width = 196
-      Anchors = [akTop, akLeft, akRight, akBottom]
-      BorderSpacing.Left = 8
-      ItemHeight = 0
-      MultiSelect = True
-      OnSelectionChange = VarListSelectionChange
       TabOrder = 6
-    end
+      TextHint = 'Title above the chart'
-    object Bevel1: TBevel
-      AnchorSideTop.Control = YBox
-      AnchorSideTop.Side = asrCenter
-      Left = 210
-      Height = 4
-      Top = 161
-      Width = 14
-      Shape = bsSpacer
     end
   end
-  object Memo1: TLabel
+  object ParamsSplitter: TSplitter
-    AnchorSideLeft.Control = Owner
+    Left = 308
-    AnchorSideTop.Control = Owner
+    Height = 500
-    AnchorSideRight.Control = Owner
+    Top = 0
-    AnchorSideRight.Side = asrBottom
+    Width = 5
-    Left = 8
+    ResizeStyle = rsPattern
-    Height = 90
+  end
+  object PageControl1: TPageControl
+    Left = 317
+    Height = 484
     Top = 8
-    Width = 436
+    Width = 675
-    Anchors = [akTop, akLeft, akRight]
+    ActivePage = ReportPage
-    BorderSpacing.Left = 8
+    Align = alClient
-    BorderSpacing.Top = 8
+    BorderSpacing.Left = 4
-    BorderSpacing.Right = 8
-    Caption = 'Directions:  '#13#10'1.   Select the X variable common to all of the Y variables to be selected.'#13#10'2.   Select the Y variables.'#13#10'3.   Enter a label for the plot.'#13#10'4.   Select the options desired.'#13#10'5.   Click the Compute button to obtain results.'
-    ParentColor = False
-  end
-  object CloseBtn: TButton
-    AnchorSideRight.Control = Owner
-    AnchorSideRight.Side = asrBottom
-    AnchorSideBottom.Control = Owner
-    AnchorSideBottom.Side = asrBottom
-    Left = 385
-    Height = 25
-    Top = 434
-    Width = 55
-    Anchors = [akRight, akBottom]
-    AutoSize = True
-    BorderSpacing.Left = 8
-    BorderSpacing.Top = 8
-    BorderSpacing.Right = 12
-    BorderSpacing.Bottom = 8
-    Caption = 'Close'
-    ModalResult = 11
-    OnClick = CloseBtnClick
-    TabOrder = 3
-  end
-  object ComputeBtn: TButton
-    AnchorSideRight.Control = CloseBtn
-    AnchorSideBottom.Control = Owner
-    AnchorSideBottom.Side = asrBottom
-    Left = 297
-    Height = 25
-    Top = 434
-    Width = 76
-    Anchors = [akRight, akBottom]
-    AutoSize = True
-    BorderSpacing.Left = 8
-    BorderSpacing.Top = 8
-    BorderSpacing.Right = 12
-    BorderSpacing.Bottom = 8
-    Caption = 'Compute'
-    OnClick = ComputeBtnClick
-    TabOrder = 4
-  end
-  object ResetBtn: TButton
-    AnchorSideRight.Control = ComputeBtn
-    AnchorSideBottom.Control = Owner
-    AnchorSideBottom.Side = asrBottom
-    Left = 235
-    Height = 25
-    Top = 434
-    Width = 54
-    Anchors = [akRight, akBottom]
-    AutoSize = True
-    BorderSpacing.Left = 12
     BorderSpacing.Top = 8
     BorderSpacing.Right = 8
     BorderSpacing.Bottom = 8
-    Caption = 'Reset'
+    TabIndex = 0
-    OnClick = ResetBtnClick
+    TabOrder = 2
-    TabOrder = 5
+    object ReportPage: TTabSheet
-  end
+      Caption = 'Report'
-  object Bevel2: TBevel
+    end
-    AnchorSideLeft.Control = Owner
+    object ChartPage: TTabSheet
-    AnchorSideRight.Control = Owner
+      Caption = 'Chart'
-    AnchorSideRight.Side = asrBottom
+    end
-    AnchorSideBottom.Control = CloseBtn
-    Left = 0
-    Height = 8
-    Top = 418
-    Width = 452
-    Anchors = [akLeft, akRight, akBottom]
-    Shape = bsBottomLine
-  end
-  object HelpBtn: TButton
-    Tag = 161
-    AnchorSideRight.Control = ResetBtn
-    AnchorSideBottom.Control = Owner
-    AnchorSideBottom.Side = asrBottom
-    Left = 172
-    Height = 25
-    Top = 434
-    Width = 51
-    Anchors = [akRight, akBottom]
-    AutoSize = True
-    BorderSpacing.Left = 12
-    BorderSpacing.Top = 8
-    BorderSpacing.Right = 8
-    BorderSpacing.Bottom = 8
-    Caption = 'Help'
-    OnClick = HelpBtnClick
-    TabOrder = 6
   end
 end

applications/lazstats/source/forms/analysis/descriptive/xvsmultyunit.pas

@@ -3,33 +3,35 @@
 unit XvsMultYUnit;
 
 {$MODE objfpc}{$H+}
-{$I ../../../LazStats.inc}
 
 interface
 
 uses
   Classes, SysUtils, FileUtil, Forms, Controls, Graphics, Dialogs,
-  StdCtrls, Buttons, ExtCtrls, Printers,
+  StdCtrls, Buttons, ExtCtrls, Printers, ComCtrls,
-  MainUnit, Globals, ContextHelpUnit, OutputUnit, DataProcs, MatrixLib;
+  MainUnit, Globals, ContextHelpUnit, DataProcs, MatrixLib,
+  ReportFrameUnit, ChartFrameUnit;
 
 type
 
   { TXvsMultYForm }
 
   TXvsMultYForm = class(TForm)
-    Bevel1: TBevel;
     Bevel2: TBevel;
     LinesBox: TCheckBox;
-    DescChk: TCheckBox;
     GroupBox1: TGroupBox;
-    Memo1: TLabel;
+    PageControl1: TPageControl;
     Panel1: TPanel;
+    ParamsPanel: TPanel;
     ResetBtn: TButton;
     ComputeBtn: TButton;
     CloseBtn: TButton;
     PlotTitleEdit: TEdit;
     Label4: TLabel;
     HelpBtn: TButton;
+    ParamsSplitter: TSplitter;
+    ReportPage: TTabSheet;
+    ChartPage: TTabSheet;
     YBox: TListBox;
     XEdit: TEdit;
     Label2: TLabel;
@@ -46,6 +48,7 @@ type
     procedure FormCreate(Sender: TObject);
     procedure HelpBtnClick(Sender: TObject);
     procedure ResetBtnClick(Sender: TObject);
+    procedure VarListDblClick(Sender: TObject);
     procedure VarListSelectionChange(Sender: TObject; User: boolean);
     procedure XInBtnClick(Sender: TObject);
     procedure XOutBtnClick(Sender: TObject);
@@ -53,14 +56,11 @@ type
     procedure YOutBtnClick(Sender: TObject);
   private
     { private declarations }
+    FReportFrame: TReportFrame;
+    FChartFrame: TChartFrame;
     FAutoSized: Boolean;
     selected: IntDyneVec;
-    {$IFDEF USE_TACHART}
     procedure PlotXY(XValues: DblDyneVec; YValues: DblDyneMat);
-    {$ELSE}
-    procedure PlotXY(XValues: DblDyneVec; YValues: DblDyneMat;
-      MaxX, MinX, MaxY, MinY: double; N, NoY: integer);
-    {$ENDIF}
     procedure UpdateBtnStates;
   public
     { public declarations }
@@ -70,50 +70,27 @@ type
 var
   XvsMultYForm: TXvsMultYForm;
 
+
 implementation
 
 {$R *.lfm}
 
 uses
-  {$IFDEF USE_TACHART}
   TAChartUtils,
-  ChartFrameUnit, ChartUnit,
-  {$ELSE}
-  BlankFrmUnit,
-  {$ENDIF}
   Math, Utils;
 
+
 { TXvsMultYForm }
 
-procedure TXvsMultYForm.Reset;
+procedure TXvsMultYForm.CloseBtnClick(Sender: TObject);
-var
-  i: integer;
 begin
-  VarList.Clear;
+  Close;
-  YBox.Clear;
-  XEdit.Clear;
-  XInBtn.Enabled := true;
-  XOutBtn.Enabled := false;
-  YInBtn.Enabled := true;
-  YOutBtn.Enabled := false;
-  PlotTitleEdit.Text := '';
-  for i := 1 to NoVariables do
-    VarList.Items.Add(OS3MainFrm.DataGrid.Cells[i,0]);
 end;
 
-procedure TXvsMultYForm.ResetBtnClick(Sender: TObject);
-begin
-  Reset;
-end;
-
-procedure TXvsMultYForm.VarListSelectionChange(Sender: TObject; User: boolean);
-begin
-  UpdateBtnStates;
-end;
 
 procedure TXvsMultYForm.ComputeBtnClick(Sender: TObject);
 var
-  i, j, k, N, NoY, XCol, NoSelected: integer;
+  i, j, N, NoY, XCol, NoSelected: integer;
   MinX, MaxX, MinY, MaxY: double;
   Title: string;
   RMatrix: DblDyneMat = nil;
@@ -216,30 +193,27 @@ begin
     end;
 
     // get descriptive data
-    if DescChk.Checked then
+    lReport.Add('X VERSUS MULTIPLE Y VALUES PLOT');
-    begin
+    lReport.Add('');
-      lReport.Add('X VERSUS MULTIPLE Y VALUES PLOT');
-      lReport.Add('');
 
-      Correlations(NoSelected,selected,RMatrix,Means,Variances,StdDevs,errorcode,Ncases);
+    Correlations(NoSelected,selected,RMatrix,Means,Variances,StdDevs,errorcode,Ncases);
-      //N := Ncases;
+    //N := Ncases;
-      Title := 'CORRELATIONS';
+    Title := 'CORRELATIONS';
-      MatPrint(RMatrix, NoSelected, NoSelected, Title, RowLabels, ColLabels, N, lReport);
+    MatPrint(RMatrix, NoSelected, NoSelected, Title, RowLabels, ColLabels, N, lReport);
-      Title := 'Means';
+    Title := 'Means';
-      DynVectorPrint(Means, NoSelected, Title, RowLabels, N, lReport);
+    DynVectorPrint(Means, NoSelected, Title, RowLabels, N, lReport);
-      Title := 'Variances';
+    Title := 'Variances';
-      DynVectorPrint(Variances, NoSelected, Title, RowLabels, N, lReport);
+    DynVectorPrint(Variances, NoSelected, Title, RowLabels, N, lReport);
-      Title := 'Standard Deviations';
+    Title := 'Standard Deviations';
-      DynVectorPrint(StdDevs, NoSelected, Title, RowLabels, N, lReport);
+    DynVectorPrint(StdDevs, NoSelected, Title, RowLabels, N, lReport);
 
-      DisplayReport(lReport);
+    FReportFrame.DisplayReport(lReport);
-    end;
 
     // Sort on X
     SortOnX(XValues, YValues);
 
     // Plot x vs multiple y
-    PlotXY(XValues, YValues{$IFNDEF USE_TACHART}, MaxX, MinX, MaxY, MinY, N, NoY{$ENDIF});
+    PlotXY(XValues, YValues);
 
   finally
     lReport.Free;
@@ -256,12 +230,6 @@ begin
 end;
 
 
-procedure TXvsMultYForm.CloseBtnClick(Sender: TObject);
-begin
-  Close;
-end;
-
-
 procedure TXvsMultYForm.FormActivate(Sender: TObject);
 var
   w: Integer;
@@ -275,8 +243,16 @@ begin
   ComputeBtn.Constraints.MinWidth := w;
   CloseBtn.Constraints.MinWidth := w;
 
-  Constraints.MinWidth := Width;
+  Panel1.Constraints.MinHeight := YOutBtn.Top + YOutBtn.Height;
-  Constraints.MinHeight := Height;
+  ParamsPanel.Constraints.MinWidth := 4*w + 3*CloseBtn.BorderSpacing.Left;
+  ParamsPanel.Constraints.MinHeight := Panel1.Constraints.MinHeight + Panel1.BorderSpacing.Bottom +
+    PlotTitleEdit.Height + GroupBox1.Height + 2*GroupBox1.BorderSpacing.Top +
+    Bevel2.Height + CloseBtn.Height + CloseBtn.BorderSpacing.Top;
+
+  Constraints.MinHeight := ParamsPanel.Constraints.MinHeight + 2*ParamsPanel.BorderSpacing.Top;
+  Constraints.MinWidth := ParamsPanel.Constraints.MinWidth + 200;
+  if Height < Constraints.MinHeight then Height := 1;  // enforce autosizing if needed
+  if Width < Constraints.MinWidth then Width :=1;
 
   Position := poDesigned;
   FAutoSized := true;
@@ -286,6 +262,20 @@ end;
 procedure TXvsMultYForm.FormCreate(Sender: TObject);
 begin
   Assert(OS3MainFrm <> nil);
+
+  Width := Scale96ToFont(DEFAULT_WIDTH);
+  Height := Scale96ToFont(DEFAULT_HEIGHT);
+
+  FReportFrame := TReportFrame.Create(self);
+  FReportFrame.Parent := ReportPage;
+  FReportFrame.Align := alClient;
+
+  FChartFrame := TChartFrame.Create(self);
+  FChartFrame.Parent := ChartPage;
+  FChartFrame.Align := alClient;
+  FChartFrame.Chart.BottomAxis.Intervals.MaxLength := 80;
+  FChartFrame.Chart.BottomAxis.Intervals.MinLength := 30;
+
   Reset;
 end;
 
@@ -298,6 +288,95 @@ begin
 end;
 
 
+// Routine to plot X versus multiple Y values
+// Unlike many other routines in LazStats the curve index in YValues is the
+// first one, the point index is the second one.
+procedure TXvsMultYForm.PlotXY(XValues: DblDyneVec; YValues: DblDyneMat);
+var
+  N, Ny, Nc: Integer;
+  j: Integer;
+  pt: TPlotType;
+begin
+  // Preparations
+  if LinesBox.Checked then pt := ptLinesAndSymbols else pt := ptSymbols;
+
+  N := Length(XValues);
+  Ny := Length(YValues);
+  Nc := Length(DATA_COLORS);
+
+  FChartFrame.Clear;
+
+  // Titles
+  FChartFrame.SetTitle(PlotTitleEdit.Text);
+  FChartFrame.SetXTitle(XEdit.Text);
+  FChartFrame.SetYTitle('Y Values');
+
+  // Plot a series for each y value
+  for j := 0 to Ny - 1 do
+    FChartFrame.PlotXY(pt, XValues, YValues[j], nil, nil, Trim(YBox.Items[j]), DATA_COLORS[j mod Nc]);
+end;
+
+
+procedure TXvsMultYForm.Reset;
+var
+  i: integer;
+begin
+  VarList.Clear;
+  YBox.Clear;
+  XEdit.Clear;
+  XInBtn.Enabled := true;
+  XOutBtn.Enabled := false;
+  YInBtn.Enabled := true;
+  YOutBtn.Enabled := false;
+  PlotTitleEdit.Text := '';
+  for i := 1 to NoVariables do
+    VarList.Items.Add(OS3MainFrm.DataGrid.Cells[i,0]);
+end;
+
+
+procedure TXvsMultYForm.ResetBtnClick(Sender: TObject);
+begin
+  Reset;
+end;
+
+procedure TXvsMultYForm.UpdateBtnStates;
+var
+  lSelected: Boolean;
+begin
+  lSelected := AnySelected(VarList);
+  XInBtn.Enabled := lSelected and (XEdit.Text = '');
+  YInBtn.Enabled := lSelected;
+  xOutBtn.Enabled := (XEdit.Text <> '');
+  YOutBtn.Enabled := AnySelected(YBox);
+
+  FReportFrame.UpdateBtnStates;
+  FChartFrame.UpdateBtnStates;
+end;
+
+
+procedure TXvsMultYForm.VarListDblClick(Sender: TObject);
+var
+  index: integer;
+begin
+  index := VarList.ItemIndex;
+  if index > -1 then
+  begin
+    if XEdit.Text = '' then
+      XEdit.Text := VarList.Items[index]
+    else
+      YBox.Items.Add(VarList.Items[index]);
+    VarList.Items.Delete(index);
+    UpdateBtnStates;
+  end;
+end;
+
+
+procedure TXvsMultYForm.VarListSelectionChange(Sender: TObject; User: boolean);
+begin
+  UpdateBtnStates;
+end;
+
+
 procedure TXvsMultYForm.XInBtnClick(Sender: TObject);
 var
   index: integer;
@@ -361,170 +440,5 @@ begin
 end;
 
 
-// Routine to plot X versus multiple Y values
-// Unlike many other routines in LazStats the curve index in YValues is the
-// first one, the point index is the second one.
-{$IFDEF USE_TACHART}
-procedure TXvsMultYForm.PlotXY(XValues: DblDyneVec; YValues: DblDyneMat);
-var
-  N, Ny, Nc: Integer;
-  j: Integer;
-  pt: TPlotType;
-begin
-  // Preparations
-  if LinesBox.Checked then pt := ptLinesAndSymbols else pt := ptSymbols;
-
-  N := Length(XValues);
-  Ny := Length(YValues);
-  Nc := Length(DATA_COLORS);
-
-  if ChartForm = nil then
-    ChartForm := TChartForm.Create(Application)
-  else
-    ChartForm.Clear;
-
-  // Titles
-  ChartForm.SetTitle(PlotTitleEdit.Text);
-  ChartForm.SetXTitle(XEdit.Text);
-  ChartForm.SetYTitle('Y Values');
-
-  // Plot a series for each y value
-  for j := 0 to Ny - 1 do
-    ChartForm.PlotXY(pt, XValues, YValues[j], nil, nil, Trim(YBox.Items[j]), DATA_COLORS[j mod Nc]);
-
-  // Show chart
-  ChartForm.ShowModal;
-end;
-{$ELSE}
-procedure TXvsMultYForm.PlotXY(XValues: DblDyneVec; YValues: DblDyneMat;
-   MaxX, MinX, MaxY, MinY: double; N, NoY: integer);
-var
-  i, j, xpos, ypos, hleft, hright, vtop, vbottom, imagewide: integer;
-  vhi, hwide, offset, strhi, imagehi: integer;
-  valincr, Yvalue, Xvalue: double;
-  Title: string;
-begin
-  if BlankFrm = nil then
-    Application.CreateForm(TBlankFrm, BlankFrm);
-
-  BlankFrm.Caption := PlotTitleEdit.Text;
-  BlankFrm.Show;
-
-  imagewide := BlankFrm.Image1.Width;
-  imagehi := BlankFrm.Image1.Height;
-  vtop := 40;
-  vbottom := round(imagehi) - 60;
-  vhi := vbottom - vtop;
-  hleft := 100;
-  hright := imagewide - 80;
-  hwide := hright - hleft;
-
-  // Draw chart border and background
-  BlankFrm.Image1.Canvas.Pen.Color := clBlack;
-  BlankFrm.Image1.Canvas.Brush.Color := clWhite;
-  BlankFrm.Image1.Canvas.Rectangle(0, 0, imagewide, imagehi);
-
-  // Draw title
-  Title := PlotTitleEdit.Text;
-  if Title <> '' then
-  begin
-    xpos := (imagewide - BlankFrm.Image1.Canvas.TextWidth(Title)) div 2;
-    yPos := 2;
-    BlankFrm.Image1.Canvas.TextOut(xpos, ypos, Title);
-  end;
-
-  // draw horizontal axis
-  BlankFrm.Image1.Canvas.Pen.Color := clBlack;
-  BlankFrm.Image1.Canvas.MoveTo(hleft,vbottom);
-  BlankFrm.Image1.Canvas.LineTo(hright,vbottom);
-  valincr := (maxX - minX) / 10.0;
-  for i := 1 to 11 do
-  begin
-    ypos := vbottom;
-    Xvalue := minX + valincr * (i - 1);
-    xpos := hleft + round(hwide * ((Xvalue - minX) / (maxX - minX)));
-    BlankFrm.Image1.Canvas.MoveTo(xpos,ypos);
-    ypos := ypos + 10;
-    BlankFrm.Image1.Canvas.LineTo(xpos,ypos);
-    Title := Format('%.2f', [Xvalue]);
-    offset := BlankFrm.Image1.Canvas.TextWidth(Title) div 2;
-    xpos := xpos - offset;
-    BlankFrm.Image1.Canvas.Pen.Color := clBlack;
-    BlankFrm.Image1.Canvas.TextOut(xpos, ypos, Title);
-  end;
-  xpos := hleft + (hwide - BlankFrm.Image1.Canvas.TextWidth(XEdit.Text)) div 2;
-  ypos := vbottom + 30;
-  BlankFrm.Image1.Canvas.TextOut(xpos, ypos, XEdit.Text);
-
-  // draw vertical axis
-  Title := 'Y VALUES';
-  xpos := hleft - BlankFrm.Image1.Canvas.TextWidth(Title) div 2;
-  ypos := 8;
-  BlankFrm.Image1.Canvas.TextOut(xpos, ypos, Title);
-  xpos := hleft;
-  ypos := vtop;
-  BlankFrm.Image1.Canvas.MoveTo(xpos, ypos);
-  ypos := vbottom;
-  BlankFrm.Image1.Canvas.LineTo(xpos, ypos);
-  valincr := (maxY - minY) / 10.0;
-  for i := 1 to 11 do
-  begin
-    Title := Format('%.2f',[maxY - ((i-1)*valincr)]);
-    strhi := BlankFrm.Image1.Canvas.TextHeight(Title);
-    xpos := hleft - 20 - BlankFrm.Image1.Canvas.TextWidth(Title);
-    Yvalue := maxY - (valincr * (i-1));
-    ypos := round(vhi * ( (maxY - Yvalue) / (maxY - minY)));
-    ypos := ypos + vtop - strhi div 2;
-    BlankFrm.Image1.Canvas.TextOut(xpos, ypos, Title);
-    xpos := hleft;
-    ypos := ypos + strhi div 2;
-    BlankFrm.Image1.Canvas.MoveTo(xpos,ypos);
-    xpos := hleft - 10;
-    BlankFrm.Image1.Canvas.LineTo(xpos,ypos);
-  end;
-
-  // draw points for x and y pairs
-  for j := 0 to NoY-1 do
-  begin
-    BlankFrm.Image1.Canvas.Brush.Style := bsSolid;
-    BlankFrm.Image1.Canvas.Brush.Color := DATA_COLORS[j mod Length(DATA_COLORS)];
-    BlankFrm.Image1.Canvas.Pen.Color := DATA_COLORS[j mod Length(DATA_COLORS)];
-    BlankFrm.Image1.Canvas.Font.Color := DATA_COLORS[j mod Length(DATA_COLORS)];
-    Title := Trim(OS3MainFrm.DataGrid.Cells[selected[j],0]);
-    for i := 0 to N-1 do
-    begin
-      ypos := vtop + round(vhi * ( (maxY - YValues[j, i]) / (maxY - minY)));
-      xpos := hleft + round(hwide * ( (XValues[i] - minX) / (maxX - minX)));
-      if xpos < hleft then xpos := hleft;
-      if i = 0 then
-        BlankFrm.Image1.Canvas.MoveTo(xpos, ypos);
-      if LinesBox.Checked then
-        BlankFrm.Image1.Canvas.LineTo(xpos, ypos);
-      BlankFrm.Image1.Canvas.Ellipse(xpos, ypos, xpos+5, ypos+5);
-    end;
-    strhi := BlankFrm.Image1.Canvas.TextHeight(Title);
-    BlankFrm.Image1.Canvas.Brush.Color := clWhite;
-    xpos := hwide + hleft;
-    BlankFrm.Image1.Canvas.MoveTo(xpos, ypos-strhi);
-    BlankFrm.Image1.Canvas.TextOut(xpos, ypos, Title);
-  end;
-
-  BlankFrm.Image1.Canvas.Font.Color := clBlack;
-end;
-{$ENDIF}
-
-
-procedure TXvsMultYForm.UpdateBtnStates;
-var
-  lSelected: Boolean;
-begin
-  lSelected := AnySelected(VarList);
-  XInBtn.Enabled := lSelected and (XEdit.Text = '');
-  YInBtn.Enabled := lSelected;
-  xOutBtn.Enabled := (XEdit.Text <> '');
-  YOutBtn.Enabled := AnySelected(YBox);
-end;
-
-
 end.
 

applications/lazstats/source/forms/analysis/statistical_process_control/basicspcunit.pas

@@ -171,6 +171,9 @@ procedure TBasicSPCForm.FormCreate(Sender: TObject);
 begin
   Assert(OS3MainFrm <> nil);
 
+  Width := Scale96ToFont(DEFAULT_WIDTH);
+  Height := Scale96ToFont(DEFAULT_HEIGHT);
+
   FReportFrame := TReportFrame.Create(self);
   FReportFrame.Parent := ReportPage;
   FReportFrame.Align := alClient;

applications/lazstats/source/units/globals.pas

@@ -95,6 +95,9 @@ const
   CSV_FILE_FILTER = 'Comma field files (*.csv)|*.csv;*.CSV|Text files (*.txt)|*.txt;*.TXT|All files (*.*)|*.*';
   SSV_FILE_FILTER = 'Space field files (*.ssv)|*.ssv;*.SSV|Text files (*.txt)|*.txt;*.TXT|All files (*.*)|*.*';
 
+  DEFAULT_WIDTH = 1000;
+  DEFAULT_HEIGHT = 500;
+
 implementation
 
 end.