TAChart: Add rotated series demo

git-svn-id: trunk@24128 -

.gitattributes

@@ -2108,6 +2108,10 @@ components/tachart/demo/legend/legenddemo.lpi svneol=native#text/plain
 components/tachart/demo/legend/legenddemo.lpr svneol=native#text/pascal
 components/tachart/demo/legend/main.lfm svneol=native#text/plain
 components/tachart/demo/legend/main.pas svneol=native#text/pascal
+components/tachart/demo/rotate/Main.lfm svneol=native#text/pascal
+components/tachart/demo/rotate/Main.pas svneol=native#text/pascal
+components/tachart/demo/rotate/rotatedemo.lpi svneol=native#text/plain
+components/tachart/demo/rotate/rotatedemo.lpr svneol=native#text/pascal
 components/tachart/demo/save/main.lfm svneol=native#text/plain
 components/tachart/demo/save/main.pas svneol=native#text/plain
 components/tachart/demo/save/savedemo.lpi svneol=native#text/plain

components/tachart/demo/rotate/Main.lfm

@@ -0,0 +1,104 @@
+object Form1: TForm1
+  Left = 342
+  Height = 372
+  Top = 152
+  Width = 456
+  Caption = 'Form1'
+  ClientHeight = 372
+  ClientWidth = 456
+  LCLVersion = '0.9.29'
+  object Chart1: TChart
+    Left = 0
+    Height = 336
+    Top = 0
+    Width = 456
+    AxisList = <    
+      item
+        Alignment = calLeft
+        Title.Font.Orientation = 900
+        Transformation.Offset = 0
+        Transformation.Scale = 1
+      end    
+      item
+        Alignment = calBottom
+        Transformation.Offset = 0
+        Transformation.Scale = 1
+      end>
+    Foot.Brush.Color = clBtnFace
+    Foot.Font.Color = clBlue
+    Title.Brush.Color = clBtnFace
+    Title.Font.Color = clBlue
+    Title.Text.Strings = (
+      'TAChart'
+    )
+    Align = alClient
+    ParentColor = False
+    object Chart1LineSeries1: TLineSeries
+      Marks.Format = '%1:.0g%%'
+      Marks.Style = smsCustom
+      ZPosition = 12
+      AxisIndexX = 1
+      AxisIndexY = 0
+      LinePen.Color = clRed
+      LinePen.Style = psDot
+      LinePen.Width = 5
+      SeriesColor = clRed
+      Source = RandomChartSource1
+    end
+    object Chart1BarSeries1: TBarSeries
+      ZPosition = 11
+      AxisIndexX = 1
+      AxisIndexY = 0
+      BarBrush.Color = clMoneyGreen
+      SeriesColor = clMoneyGreen
+      Source = RandomChartSource1
+    end
+  end
+  object Panel1: TPanel
+    Left = 0
+    Height = 36
+    Top = 336
+    Width = 456
+    Align = alBottom
+    ClientHeight = 36
+    ClientWidth = 456
+    TabOrder = 1
+    object cbRotateLine: TCheckBox
+      Left = 8
+      Height = 17
+      Top = 10
+      Width = 77
+      Caption = 'Rotate lines'
+      OnChange = cbRotateLineChange
+      TabOrder = 0
+    end
+    object cbRotateBar: TCheckBox
+      Left = 104
+      Height = 17
+      Top = 10
+      Width = 77
+      Caption = 'Rotate bars'
+      OnChange = cbRotateBarChange
+      TabOrder = 1
+    end
+    object cbNegative: TCheckBox
+      Left = 200
+      Height = 17
+      Top = 10
+      Width = 97
+      Caption = 'Negative values'
+      OnChange = cbNegativeChange
+      TabOrder = 2
+    end
+  end
+  object RandomChartSource1: TRandomChartSource
+    PointsNumber = 9
+    RandSeed = 1376070732
+    XMax = 8
+    XMin = 0
+    YMax = 15
+    YMin = 7
+    left = 352
+    top = 20
+  end
+end

components/tachart/demo/rotate/Main.pas

@@ -0,0 +1,65 @@
+unit Main;
+
+{$mode objfpc}{$H+}
+
+interface
+
+uses
+  Classes, ExtCtrls, StdCtrls, SysUtils, FileUtil, LResources, Forms, Controls,
+  Graphics, Dialogs, TAGraph, TASeries, TASources;
+
+type
+
+  { TForm1 }
+
+  TForm1 = class(TForm)
+    cbRotateBar: TCheckBox;
+    cbNegative: TCheckBox;
+    Chart1: TChart;
+    Chart1BarSeries1: TBarSeries;
+    Chart1LineSeries1: TLineSeries;
+    cbRotateLine: TCheckBox;
+    Panel1: TPanel;
+    RandomChartSource1: TRandomChartSource;
+    procedure cbNegativeChange(Sender: TObject);
+    procedure cbRotateBarChange(Sender: TObject);
+    procedure cbRotateLineChange(Sender: TObject);
+  end;
+
+var
+  Form1: TForm1; 
+
+implementation
+
+{$R *.lfm}
+
+procedure Rotate(ASeries: TBasicPointSeries);
+var
+  t: Integer;
+begin
+  with ASeries do begin
+    t := AxisIndexX;
+    AxisIndexX := AxisIndexY;
+    AxisIndexY := t;
+  end;
+end;
+
+{ TForm1 }
+
+procedure TForm1.cbNegativeChange(Sender: TObject);
+begin
+  RandomChartSource1.YMin := -RandomChartSource1.YMin;
+end;
+
+procedure TForm1.cbRotateBarChange(Sender: TObject);
+begin
+  Rotate(Chart1BarSeries1)
+end;
+
+procedure TForm1.cbRotateLineChange(Sender: TObject);
+begin
+  Rotate(Chart1LineSeries1)
+end;
+
+end.
+

components/tachart/demo/rotate/rotatedemo.lpi

@@ -0,0 +1,97 @@
+<?xml version="1.0"?>
+<CONFIG>
+  <ProjectOptions>
+    <PathDelim Value="\"/>
+    <Version Value="7"/>
+    <General>
+      <Flags>
+        <UseDefaultCompilerOptions Value="True"/>
+      </Flags>
+      <SessionStorage Value="InProjectDir"/>
+      <MainUnit Value="0"/>
+      <TargetFileExt Value=".exe"/>
+      <Title Value="rotatedemo"/>
+      <ResourceType Value="res"/>
+      <UseXPManifest Value="True"/>
+    </General>
+    <VersionInfo>
+      <Language Value=""/>
+      <CharSet Value=""/>
+      <StringTable Comments="" CompanyName="" FileDescription="" FileVersion="" InternalName="" LegalCopyright="" LegalTrademarks="" OriginalFilename="" ProductName="" ProductVersion=""/>
+    </VersionInfo>
+    <PublishOptions>
+      <Version Value="2"/>
+      <IgnoreBinaries Value="False"/>
+      <IncludeFileFilter Value="*.(pas|pp|inc|lfm|lpr|lrs|lpi|lpk|sh|xml)"/>
+      <ExcludeFileFilter Value="*.(bak|ppu|ppw|o|so);*~;backup"/>
+    </PublishOptions>
+    <RunParams>
+      <local>
+        <FormatVersion Value="1"/>
+        <LaunchingApplication PathPlusParams="/usr/X11R6/bin/xterm -T 'Lazarus Run Output' -e $(LazarusDir)/tools/runwait.sh $(TargetCmdLine)"/>
+      </local>
+    </RunParams>
+    <RequiredPackages Count="2">
+      <Item1>
+        <PackageName Value="TAChartLazarusPkg"/>
+        <MinVersion Major="1" Valid="True"/>
+      </Item1>
+      <Item2>
+        <PackageName Value="LCL"/>
+      </Item2>
+    </RequiredPackages>
+    <Units Count="2">
+      <Unit0>
+        <Filename Value="rotatedemo.lpr"/>
+        <IsPartOfProject Value="True"/>
+        <UnitName Value="rotatedemo"/>
+      </Unit0>
+      <Unit1>
+        <Filename Value="Main.pas"/>
+        <IsPartOfProject Value="True"/>
+        <ComponentName Value="Form1"/>
+        <ResourceBaseClass Value="Form"/>
+        <UnitName Value="Main"/>
+      </Unit1>
+    </Units>
+  </ProjectOptions>
+  <CompilerOptions>
+    <Version Value="8"/>
+    <PathDelim Value="\"/>
+    <Target>
+      <Filename Value="rotatedemo"/>
+    </Target>
+    <SearchPaths>
+      <IncludeFiles Value="$(ProjOutDir)\"/>
+      <UnitOutputDirectory Value="lib\$(TargetCPU)-$(TargetOS)"/>
+    </SearchPaths>
+    <Parsing>
+      <SyntaxOptions>
+        <UseAnsiStrings Value="True"/>
+      </SyntaxOptions>
+    </Parsing>
+    <Linking>
+      <Options>
+        <Win32>
+          <GraphicApplication Value="True"/>
+        </Win32>
+      </Options>
+    </Linking>
+    <Other>
+      <CompilerPath Value="$(CompPath)"/>
+    </Other>
+  </CompilerOptions>
+  <Debugging>
+    <Exceptions Count="3">
+      <Item1>
+        <Name Value="EAbort"/>
+      </Item1>
+      <Item2>
+        <Name Value="ECodetoolError"/>
+      </Item2>
+      <Item3>
+        <Name Value="EFOpenError"/>
+      </Item3>
+    </Exceptions>
+  </Debugging>
+</CONFIG>

components/tachart/demo/rotate/rotatedemo.lpr

@@ -0,0 +1,20 @@
+program rotatedemo;
+
+{$mode objfpc}{$H+}
+
+uses
+  {$IFDEF UNIX}{$IFDEF UseCThreads}
+  cthreads,
+  {$ENDIF}{$ENDIF}
+  Interfaces, // this includes the LCL widgetset
+  Forms, Main, tachartlazaruspkg
+  { you can add units after this };
+
+{$R *.res}
+
+begin
+  Application.Initialize;
+  Application.CreateForm(TForm1, Form1);
+  Application.Run;
+end.
+