From 04306ad01c685ceb14d0bd0428c28e94047c0a36 Mon Sep 17 00:00:00 2001
From: karlmichaelschindler
 <karlmichaelschindler@7e267752-d5d8-41c0-93cd-a7fa012602f9>
Date: Fri, 11 Sep 2020 19:16:03 +0000
Subject: [PATCH]  update call of doboson. add diagramm form with dummy chart.

git-svn-id: svn+ssh://michael-ep3.physik.uni-halle.de/Users/Shared/EELS2@101 7e267752-d5d8-41c0-93cd-a7fa012602f9
---
 source/Lazarus-GUI/EELS.lpi       |  15 ++-
 source/Lazarus-GUI/EELS.lpr       |   5 +-
 source/Lazarus-GUI/EELS.lps       | 188 ++++++++++++++----------------
 source/Lazarus-GUI/UDiagramm.lfm  |  45 +++++++
 source/Lazarus-GUI/UDiagramm.pas  |  39 +++++++
 source/Lazarus-GUI/UEELSBoson.pas |   8 +-
 source/Lazarus-GUI/UMainForm.pas  |  41 ++++---
 7 files changed, 216 insertions(+), 125 deletions(-)
 create mode 100644 source/Lazarus-GUI/UDiagramm.lfm
 create mode 100644 source/Lazarus-GUI/UDiagramm.pas

diff --git a/source/Lazarus-GUI/EELS.lpi b/source/Lazarus-GUI/EELS.lpi
index bebe381..a0308f2 100644
--- a/source/Lazarus-GUI/EELS.lpi
+++ b/source/Lazarus-GUI/EELS.lpi
@@ -98,12 +98,15 @@
       <FormatVersion Value="2"/>
       <Modes Count="0"/>
     </RunParams>
-    <RequiredPackages Count="1">
+    <RequiredPackages Count="2">
       <Item1>
-        <PackageName Value="LCL"/>
+        <PackageName Value="TAChartLazarusPkg"/>
       </Item1>
+      <Item2>
+        <PackageName Value="LCL"/>
+      </Item2>
     </RequiredPackages>
-    <Units Count="6">
+    <Units Count="7">
       <Unit0>
         <Filename Value="EELS.lpr"/>
         <IsPartOfProject Value="True"/>
@@ -131,6 +134,12 @@
         <Filename Value="../f90/doboson.f90"/>
         <IsPartOfProject Value="True"/>
       </Unit5>
+      <Unit6>
+        <Filename Value="UDiagramm.pas"/>
+        <IsPartOfProject Value="True"/>
+        <ComponentName Value="DiagrammForm"/>
+        <ResourceBaseClass Value="Form"/>
+      </Unit6>
     </Units>
   </ProjectOptions>
   <CompilerOptions>
diff --git a/source/Lazarus-GUI/EELS.lpr b/source/Lazarus-GUI/EELS.lpr
index eb04137..8adb1ad 100644
--- a/source/Lazarus-GUI/EELS.lpr
+++ b/source/Lazarus-GUI/EELS.lpr
@@ -7,9 +7,9 @@ uses
   {$IFDEF UNIX}{$IFDEF UseCThreads}
   cthreads,
   {$ENDIF}{$ENDIF}
-  Forms, Interfaces,
+  Forms, tachartlazaruspkg, Interfaces,
   { you can add units after this }
-  UMainForm;
+  UMainForm, UDiagramm;
 
 {$R *.res}
 
@@ -18,6 +18,7 @@ begin
   Application.Scaled := True;
   Application.Initialize;
   Application.CreateForm(TMainForm, MainForm);
+  Application.CreateForm(TDiagrammForm, DiagrammForm);
   Application.Run;
 end.
 
diff --git a/source/Lazarus-GUI/EELS.lps b/source/Lazarus-GUI/EELS.lps
index 82de130..be97c18 100644
--- a/source/Lazarus-GUI/EELS.lps
+++ b/source/Lazarus-GUI/EELS.lps
@@ -2,11 +2,11 @@
 <CONFIG>
   <ProjectSession>
     <Version Value="11"/>
-    <Units Count="11">
+    <Units Count="12">
       <Unit0>
         <Filename Value="EELS.lpr"/>
         <IsPartOfProject Value="True"/>
-        <CursorPos X="12" Y="12"/>
+        <CursorPos X="41" Y="21"/>
         <UsageCount Value="202"/>
         <Loaded Value="True"/>
       </Unit0>
@@ -16,10 +16,8 @@
         <ComponentName Value="MainForm"/>
         <HasResources Value="True"/>
         <ResourceBaseClass Value="Form"/>
-        <IsVisibleTab Value="True"/>
         <EditorIndex Value="1"/>
-        <TopLine Value="447"/>
-        <CursorPos Y="473"/>
+        <CursorPos X="25" Y="10"/>
         <UsageCount Value="202"/>
         <Loaded Value="True"/>
         <LoadedDesigner Value="True"/>
@@ -27,197 +25,210 @@
       <Unit2>
         <Filename Value="UEELSBoson.pas"/>
         <IsPartOfProject Value="True"/>
-        <EditorIndex Value="2"/>
-        <TopLine Value="10"/>
-        <CursorPos X="30" Y="29"/>
-        <UsageCount Value="171"/>
+        <EditorIndex Value="3"/>
+        <TopLine Value="60"/>
+        <CursorPos Y="74"/>
+        <UsageCount Value="172"/>
         <Loaded Value="True"/>
       </Unit2>
       <Unit3>
         <Filename Value="UFileIO.pas"/>
         <IsPartOfProject Value="True"/>
-        <EditorIndex Value="3"/>
+        <EditorIndex Value="4"/>
         <TopLine Value="61"/>
         <CursorPos X="32" Y="69"/>
-        <UsageCount Value="119"/>
+        <UsageCount Value="120"/>
         <Loaded Value="True"/>
       </Unit3>
       <Unit4>
         <Filename Value="../f90/doeels.f90"/>
         <IsPartOfProject Value="True"/>
-        <EditorIndex Value="4"/>
+        <EditorIndex Value="5"/>
         <CursorPos Y="189"/>
-        <UsageCount Value="46"/>
+        <UsageCount Value="47"/>
         <Loaded Value="True"/>
         <DefaultSyntaxHighlighter Value="None"/>
       </Unit4>
       <Unit5>
+        <Filename Value="../f90/doboson.f90"/>
+        <IsPartOfProject Value="True"/>
+        <EditorIndex Value="6"/>
+        <CursorPos X="91"/>
+        <UsageCount Value="52"/>
+        <Loaded Value="True"/>
+        <DefaultSyntaxHighlighter Value="None"/>
+      </Unit5>
+      <Unit6>
         <Filename Value="/opt/sw/share/lazarus/lcl/grids.pas"/>
         <UnitName Value="Grids"/>
         <EditorIndex Value="-1"/>
         <TopLine Value="5257"/>
         <CursorPos Y="5270"/>
         <UsageCount Value="2"/>
-      </Unit5>
-      <Unit6>
+      </Unit6>
+      <Unit7>
         <Filename Value="/opt/sw/share/lazarus/lcl/include/wincontrol.inc"/>
         <EditorIndex Value="-1"/>
         <TopLine Value="8371"/>
         <CursorPos Y="8387"/>
         <UsageCount Value="1"/>
-      </Unit6>
-      <Unit7>
+      </Unit7>
+      <Unit8>
         <Filename Value="/opt/sw/share/lazarus/lcl/include/customedit.inc"/>
         <EditorIndex Value="-1"/>
         <TopLine Value="656"/>
         <CursorPos Y="672"/>
         <UsageCount Value="1"/>
-      </Unit7>
-      <Unit8>
+      </Unit8>
+      <Unit9>
         <Filename Value="/opt/sw/share/lazarus/lcl/forms.pp"/>
         <UnitName Value="Forms"/>
         <EditorIndex Value="-1"/>
         <TopLine Value="799"/>
         <CursorPos X="3" Y="750"/>
         <UsageCount Value="2"/>
-      </Unit8>
-      <Unit9>
+      </Unit9>
+      <Unit10>
         <Filename Value="/opt/sw/share/lazarus/lcl/include/control.inc"/>
         <EditorIndex Value="-1"/>
         <TopLine Value="3534"/>
         <CursorPos Y="3548"/>
         <UsageCount Value="4"/>
-      </Unit9>
-      <Unit10>
-        <Filename Value="../f90/doboson.f90"/>
+      </Unit10>
+      <Unit11>
+        <Filename Value="UDiagramm.pas"/>
         <IsPartOfProject Value="True"/>
-        <EditorIndex Value="5"/>
-        <CursorPos X="14" Y="129"/>
-        <UsageCount Value="51"/>
+        <ComponentName Value="DiagrammForm"/>
+        <ResourceBaseClass Value="Form"/>
+        <IsVisibleTab Value="True"/>
+        <EditorIndex Value="2"/>
+        <TopLine Value="10"/>
+        <CursorPos X="33" Y="35"/>
+        <UsageCount Value="21"/>
         <Loaded Value="True"/>
-        <DefaultSyntaxHighlighter Value="None"/>
-      </Unit10>
+        <LoadedDesigner Value="True"/>
+      </Unit11>
     </Units>
     <JumpHistory Count="30" HistoryIndex="29">
       <Position1>
         <Filename Value="UMainForm.pas"/>
-        <Caret Line="155" Column="46" TopLine="133"/>
+        <Caret Line="482" TopLine="465"/>
       </Position1>
       <Position2>
         <Filename Value="UMainForm.pas"/>
-        <Caret Line="165" Column="46" TopLine="143"/>
+        <Caret Line="478" TopLine="465"/>
       </Position2>
       <Position3>
         <Filename Value="UMainForm.pas"/>
-        <Caret Line="173" Column="45" TopLine="151"/>
+        <Caret Line="481" TopLine="465"/>
       </Position3>
       <Position4>
         <Filename Value="UMainForm.pas"/>
-        <Caret Line="182" Column="43" TopLine="160"/>
+        <Caret Line="478" TopLine="465"/>
       </Position4>
       <Position5>
         <Filename Value="UMainForm.pas"/>
-        <Caret Line="190" Column="47" TopLine="168"/>
+        <Caret Line="481" TopLine="465"/>
       </Position5>
       <Position6>
         <Filename Value="UMainForm.pas"/>
-        <Caret Line="212" Column="53" TopLine="190"/>
+        <Caret Line="491" Column="22" TopLine="473"/>
       </Position6>
       <Position7>
         <Filename Value="UMainForm.pas"/>
-        <Caret Line="223" Column="56" TopLine="201"/>
+        <Caret Line="494" TopLine="473"/>
       </Position7>
       <Position8>
         <Filename Value="UMainForm.pas"/>
-        <Caret Line="394" Column="27" TopLine="381"/>
+        <Caret Line="493" TopLine="473"/>
       </Position8>
       <Position9>
-        <Filename Value="UMainForm.pas"/>
-        <Caret Line="393" Column="27" TopLine="380"/>
+        <Filename Value="../f90/doboson.f90"/>
+        <Caret Line="50" TopLine="36"/>
       </Position9>
       <Position10>
-        <Filename Value="UMainForm.pas"/>
-        <Caret Line="392" Column="27" TopLine="379"/>
+        <Filename Value="../f90/doboson.f90"/>
+        <Caret Line="112" TopLine="98"/>
       </Position10>
       <Position11>
-        <Filename Value="UMainForm.pas"/>
-        <Caret Line="391" Column="27" TopLine="378"/>
+        <Filename Value="../f90/doboson.f90"/>
+        <Caret Line="113" TopLine="98"/>
       </Position11>
       <Position12>
-        <Filename Value="UMainForm.pas"/>
-        <Caret Line="390" Column="27" TopLine="377"/>
+        <Filename Value="../f90/doboson.f90"/>
+        <Caret Line="115" TopLine="98"/>
       </Position12>
       <Position13>
-        <Filename Value="UMainForm.pas"/>
-        <Caret Line="389" Column="27" TopLine="376"/>
+        <Filename Value="../f90/doboson.f90"/>
+        <Caret Line="149" Column="29" TopLine="142"/>
       </Position13>
       <Position14>
-        <Filename Value="UMainForm.pas"/>
-        <Caret Line="388" Column="27" TopLine="375"/>
+        <Filename Value="../f90/doboson.f90"/>
+        <Caret Column="90"/>
       </Position14>
       <Position15>
-        <Filename Value="UMainForm.pas"/>
-        <Caret Line="387" Column="27" TopLine="374"/>
+        <Filename Value="../f90/doboson.f90"/>
+        <Caret Line="22" Column="9"/>
       </Position15>
       <Position16>
-        <Filename Value="UMainForm.pas"/>
-        <Caret Line="386" Column="27" TopLine="373"/>
+        <Filename Value="../f90/doboson.f90"/>
+        <Caret Line="35" Column="60" TopLine="11"/>
       </Position16>
       <Position17>
-        <Filename Value="UMainForm.pas"/>
-        <Caret Line="385" Column="27" TopLine="372"/>
+        <Filename Value="../f90/doboson.f90"/>
+        <Caret Line="36" Column="34" TopLine="12"/>
       </Position17>
       <Position18>
-        <Filename Value="UMainForm.pas"/>
-        <Caret Line="383" Column="27" TopLine="370"/>
+        <Filename Value="../f90/doboson.f90"/>
+        <Caret Line="236" Column="7" TopLine="212"/>
       </Position18>
       <Position19>
-        <Filename Value="UMainForm.pas"/>
-        <Caret Line="120" Column="37" TopLine="97"/>
+        <Filename Value="../f90/doboson.f90"/>
+        <Caret Line="247" Column="18" TopLine="223"/>
       </Position19>
       <Position20>
-        <Filename Value="UMainForm.pas"/>
-        <Caret Line="128" Column="36" TopLine="106"/>
+        <Filename Value="../f90/doboson.f90"/>
+        <Caret Line="248" Column="16" TopLine="224"/>
       </Position20>
       <Position21>
-        <Filename Value="UMainForm.pas"/>
-        <Caret Line="138" Column="42" TopLine="116"/>
+        <Filename Value="../f90/doboson.f90"/>
+        <Caret Line="249" Column="16" TopLine="225"/>
       </Position21>
       <Position22>
-        <Filename Value="UMainForm.pas"/>
-        <Caret Line="146" Column="41" TopLine="124"/>
+        <Filename Value="../f90/doboson.f90"/>
+        <Caret Line="263" Column="22" TopLine="239"/>
       </Position22>
       <Position23>
-        <Filename Value="UMainForm.pas"/>
-        <Caret Line="156" Column="41" TopLine="134"/>
+        <Filename Value="../f90/doboson.f90"/>
+        <Caret Line="264" Column="20" TopLine="240"/>
       </Position23>
       <Position24>
         <Filename Value="UMainForm.pas"/>
-        <Caret Line="164" Column="40" TopLine="142"/>
+        <Caret Line="493" Column="14" TopLine="468"/>
       </Position24>
       <Position25>
         <Filename Value="UMainForm.pas"/>
-        <Caret Line="174" Column="38" TopLine="152"/>
+        <Caret Line="478" TopLine="468"/>
       </Position25>
       <Position26>
         <Filename Value="UMainForm.pas"/>
-        <Caret Line="182" Column="42" TopLine="160"/>
+        <Caret Line="475" Column="34" TopLine="470"/>
       </Position26>
       <Position27>
-        <Filename Value="UMainForm.pas"/>
-        <Caret Line="211" Column="48" TopLine="189"/>
+        <Filename Value="UDiagramm.pas"/>
+        <Caret Line="19" Column="30"/>
       </Position27>
       <Position28>
-        <Filename Value="UMainForm.pas"/>
-        <Caret Line="276" Column="75" TopLine="257"/>
+        <Filename Value="UDiagramm.pas"/>
+        <Caret Line="24" Column="30"/>
       </Position28>
       <Position29>
         <Filename Value="UMainForm.pas"/>
-        <Caret Line="363" Column="96" TopLine="350"/>
+        <Caret Line="496" Column="31" TopLine="472"/>
       </Position29>
       <Position30>
-        <Filename Value="UMainForm.pas"/>
-        <Caret Line="181" Column="17" TopLine="179"/>
+        <Filename Value="UDiagramm.pas"/>
+        <Caret Line="34" Column="33" TopLine="10"/>
       </Position30>
     </JumpHistory>
     <RunParams>
@@ -226,29 +237,6 @@
     </RunParams>
   </ProjectSession>
   <Debugging>
-    <BreakPoints Count="3">
-      <Item1>
-        <Kind Value="bpkSource"/>
-        <WatchScope Value="wpsLocal"/>
-        <WatchKind Value="wpkWrite"/>
-        <Source Value="UMainForm.pas"/>
-        <Line Value="472"/>
-      </Item1>
-      <Item2>
-        <Kind Value="bpkSource"/>
-        <WatchScope Value="wpsLocal"/>
-        <WatchKind Value="wpkWrite"/>
-        <Source Value="UMainForm.pas"/>
-        <Line Value="487"/>
-      </Item2>
-      <Item3>
-        <Kind Value="bpkSource"/>
-        <WatchScope Value="wpsLocal"/>
-        <WatchKind Value="wpkWrite"/>
-        <Source Value="../f90/doboson.f90"/>
-        <Line Value="104"/>
-      </Item3>
-    </BreakPoints>
     <Watches Count="1">
       <Item1>
         <Expression Value="Top"/>
diff --git a/source/Lazarus-GUI/UDiagramm.lfm b/source/Lazarus-GUI/UDiagramm.lfm
new file mode 100644
index 0000000..5d6ef23
--- /dev/null
+++ b/source/Lazarus-GUI/UDiagramm.lfm
@@ -0,0 +1,45 @@
+object DiagrammForm: TDiagrammForm
+  Left = 384
+  Height = 532
+  Top = 134
+  Width = 662
+  Caption = 'DiagrammForm'
+  ClientHeight = 532
+  ClientWidth = 662
+  LCLVersion = '2.0.10.0'
+  object CloseButton: TButton
+    Left = 296
+    Height = 25
+    Top = 488
+    Width = 75
+    Caption = 'Close'
+    OnClick = CloseButtonClick
+    TabOrder = 0
+  end
+  object SpectrumChart: TChart
+    Left = 44
+    Height = 398
+    Top = 42
+    Width = 580
+    AxisList = <    
+      item
+        Marks.LabelBrush.Style = bsClear
+        Minors = <>
+        Title.LabelFont.Orientation = 900
+        Title.LabelBrush.Style = bsClear
+      end    
+      item
+        Alignment = calBottom
+        Marks.LabelBrush.Style = bsClear
+        Minors = <>
+        Title.LabelBrush.Style = bsClear
+      end>
+    Foot.Brush.Color = clBtnFace
+    Foot.Font.Color = clBlue
+    Title.Brush.Color = clBtnFace
+    Title.Font.Color = clBlue
+    Title.Text.Strings = (
+      'TAChart'
+    )
+  end
+end
diff --git a/source/Lazarus-GUI/UDiagramm.pas b/source/Lazarus-GUI/UDiagramm.pas
new file mode 100644
index 0000000..aaa53c4
--- /dev/null
+++ b/source/Lazarus-GUI/UDiagramm.pas
@@ -0,0 +1,39 @@
+unit UDiagramm;
+
+{$mode objfpc}{$H+}
+
+interface
+
+uses
+  Classes, SysUtils, Forms, Controls, Graphics, Dialogs, StdCtrls, TAGraph;
+
+type
+
+  { TDiagrammForm }
+
+  TDiagrammForm = class(TForm)
+    SpectrumChart: TChart;
+    CloseButton: TButton;
+    procedure CloseButtonClick(Sender: TObject);
+  private
+
+  public
+
+  end;
+
+var
+  DiagrammForm: TDiagrammForm;
+
+implementation
+
+{$R *.lfm}
+
+{ TDiagrammForm }
+
+procedure TDiagrammForm.CloseButtonClick(Sender: TObject);
+begin
+  DiagrammForm.Visible := false;
+end;
+
+end.
+
diff --git a/source/Lazarus-GUI/UEELSBoson.pas b/source/Lazarus-GUI/UEELSBoson.pas
index e5d1d05..f6bf1a3 100644
--- a/source/Lazarus-GUI/UEELSBoson.pas
+++ b/source/Lazarus-GUI/UEELSBoson.pas
@@ -48,6 +48,8 @@ var
   Title1: string;
   Title2: string;
   IntervalNW: Finteger;
+  xout, yout: array of Fdouble;
+  nout: Finteger;
 
 procedure doeels(var e0: Fdouble;
                  var theta: Fdouble;
@@ -76,12 +78,12 @@ procedure doboson(var t: Fdouble;
                   var asym: Fdouble;
                   var emin: Fdouble;
                   var emax: Fdouble;
-                  var title1: string;
-                  var title2: string;
                   var wmin: Fdouble;
                   var wmax: Fdouble;
                   var np: Finteger;
-                  var p: array of Fdouble);
+                  var p: array of Fdouble;
+                  var xout, yout: array of Fdouble;
+                  var nout: Finteger);
   cdecl; external name 'doboson_';
 
 implementation
diff --git a/source/Lazarus-GUI/UMainForm.pas b/source/Lazarus-GUI/UMainForm.pas
index 9810e3a..bb50768 100644
--- a/source/Lazarus-GUI/UMainForm.pas
+++ b/source/Lazarus-GUI/UMainForm.pas
@@ -7,7 +7,7 @@ interface
 
 uses
   Classes, SysUtils, Forms, Controls, Graphics, Dialogs, StdCtrls, Grids, Menus,
-  UEELSBoson, UFileIO;
+  UEELSBoson, UDiagramm, UFileIO;
 
 type
 
@@ -428,7 +428,7 @@ var
   Comment1_length: integer;
   LayerName_length: integer;
   Oscillator_length: integer;
-  i: integer;
+  i, j, index: integer;
 begin
   // todo: set the variables.
   NumberOfEpsilons := NumberOfLayers;
@@ -449,20 +449,26 @@ begin
   Comment2 := Comment2Edit.Text;
   Comment1_length := 2*72;
 // EELS part 2
-  LayerName[0] := Layergroup[0].NameEdit.Text;
   LayerName_length := 10;
-  TryStrToFloat(Layergroup[0].ThicknessEdit.Text, Thickness[0]);
-  TryStrToFloat(Layergroup[0].EpsilonEdit.Text, Epsilon[0]);
-
-  NumberOfOscillators[0] := Layergroup[0].OsciStringGrid.RowCount - 1;
-  setlength(Oscillator, NumberOfOscillators[0]);
-  for i := 1 to NumberOfOscillators[0] do
+  Oscillator_length := 0;
+  for i := 0 to NumberOfLayers -1 do
   begin
-    TryStrToFloat(Layergroup[0].OsciStringGrid.Cells[0,i],Oscillator[i-1,1]);
-    TryStrToFloat(Layergroup[0].OsciStringGrid.Cells[1,i],Oscillator[i-1,2]);
-    TryStrToFloat(Layergroup[0].OsciStringGrid.Cells[2,i],Oscillator[i-1,3]);
+    LayerName[i] := Layergroup[i].NameEdit.Text;
+    TryStrToFloat(Layergroup[i].ThicknessEdit.Text, Thickness[i]);
+    TryStrToFloat(Layergroup[i].EpsilonEdit.Text, Epsilon[i]);
+    NumberOfOscillators[i] := Layergroup[i].OsciStringGrid.RowCount - 1;
+    Oscillator_length := Oscillator_length + NumberOfOscillators[i];
   end;
-  Oscillator_length := NumberOfOscillators[0];
+  setlength(Oscillator, Oscillator_length);
+  index := 0;
+  for i := 0 to NumberOfLayers -1 do
+    for j := 1 to NumberOfOscillators[i] do
+    begin
+       TryStrToFloat(Layergroup[i].OsciStringGrid.Cells[0,j],Oscillator[index,1]);
+       TryStrToFloat(Layergroup[i].OsciStringGrid.Cells[1,j],Oscillator[index,2]);
+       TryStrToFloat(Layergroup[i].OsciStringGrid.Cells[2,j],Oscillator[index,3]);
+       inc(index);
+    end;
 
   IntervalNW := 1 + round((IntervalWMax - IntervalWMin) / IntervalWDelta);
   setlength(Wn_Array, IntervalNW);
@@ -482,11 +488,12 @@ begin
   TryStrToFloat(AsymmetryEdit.Text, Asymmetry);
   TryStrToFloat(EMinEdit.Text, EMin);
   TryStrToFloat(EMaxEdit.Text, EMax);
-  Title1 := Comment1;
-  Title2 := Comment2;
+  nout := 3000;
+  setlength(xout, nout);
+  setlength(yout, nout);
   doboson(TargetTemperature, InstrumentalWidth, GaussianFraction, Asymmetry, EMin, EMax,
-          Title1, Title2, IntervalWMin, IntervalWMax, IntervalNW, F_Array);
-
+          IntervalWMin, IntervalWMax, IntervalNW, F_Array, xout, yout, nout);
+  DiagrammForm.Visible := true;
 end;
 
 end.
-- 
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