=======================================
 TeeChart.NET version 2009

 Copyright (c) 2002-2009
 by Steema Software SL
 All Rights Reserved.

 http://www.steema.com 
 email: general: info@steema.com
 support forum: http://support.steema.com

=======================================
Release Notes 4th December 2009
TeeChart.NET version 2009
Build 4.0.2009.42283
Compiled for Visual Studio 2008
Build 4.0.2009.42282
Compiled in .NET Framework 2.0
Build 4.0.2009.42281
Compiled in .NET Framework 1.0
=======================================
Please send feedback to:
http://www.teechart.net/support/index.php
=======================================  

Bugfixes/changes
--------------------------
1)  [TV52014016]	
    Colors not plotted correctly in Area
    series when rotated. Fixed.
2)  [TW16014356]
    Export.Image.JPEG.CopyToClipboard() still 
    throwing an exception in TeeChart.WPF.dll. 
    Fixed.
3)  [TF02014199]
    Map Series editor not rendering Gradients
    correctly. Fixed.
4)  [TF02014437]
    Problems with series pointers not painting
    in charts with many, highly populated series
    and TreatNulls set to DoNotPaint. Fixed.
5)  [TF02014483]
    Deserializing a chart from a template (*.ten) 
    file and then filling a series with certain 
    Series.Add overloads sometimes caused an error.
    Fixed.
6)  [TF02013851]
    Improvements to the Editor colour/pattern 
    chooser for Bar and Area Series fills.
7)  [TF02014538 and TF02014533]
    ShapeStyle = RoundRectangle not drawing
    top part of shape correctly. Fixed.
8)  [TF02014470]
    Null values not drawing correctly in 
    HighLow series. Fixed.
9)  [TF02014545]
    Pie Series Marks Shadow not drawing correctly
    when angle non-zero. Fixed.
10) [TF02013790]
    Plot quality for EmfPlusOnly exported Charts was
    not optimum unless Chart was shown before export.
    Fixed.
12) [TF02013693]
    Bar GradientRelative filled Bars were not 
    rendering their gradients properly when exported
    to EmfPlusOnly files. Fixed.
13) [TF02013746]
    When set image Back wall and style is tile image 
    will run outside of the right and bottom edges 
    of wall. Fixed.
14) [TF02013748]
    Problems in the Chart Editor -> Panel ->
    Background tab with the management of images. 
	Fixed.	
15) [TF02013684]
    Bar and HorizBar series not serializing correctly
    under some circumstances. Fixed.
16) [No ticket number]
    With a Zoomtool present on a Webchart it wasn't 
    possible to use the page onload event for other
    purposes. A solution has been provided with this 
    update.
17) [TF02013429]
    The Chart Editor's Series Gallery lost the arrow
    button present on selected series after having 
    selected a sub-series type. Fixed.
18) [TF02013533]
    Line Series editor within the Chart Editor had
    problems with the Border and OutLine buttons.
    Fixed.
19) [TF02014050]
    Setting the Logarithmic Base of an Axis
    to zero or one within the Chart Editor 
    causes TChart to hang. Fixed.
20) [TF02014531]
    Legend Title overwriting borders when Legend
    Aligned at top or bottom. Fixed.
21) [TF02014528]
    ChartFont Gradients not always working
    correctly. Fixed.
21) [TF02014539]
    Some Series Pointers with InflateMargins set to 
    false did not paint properly. Fixed.
22) [TF02014540]
    Setting Series Pointers InflateMargins in one 
    of a number of series in a chart didn't change
    the InflateMargins value of the other series 
    in it. Fixed.
23) [TF02014549]
    Some TChart elements (Legend) were not correctly
    adjusting their size when Font.Shadow made visible.
    Fixed.
24) [TF02014555]
    Using the Clone() method on a Line series with
    Pointer.Visible set to true did not work correctly.
    Fixed.
25) [TF02014577]
    Using the Clone() method on a Series with Marks.Visible
    set to true and then adding this Series to a different
    Chart instance to the one in which it was cloned caused
    the Marks to become invisible. Fixed.
26) [TF02014556]
    Setting the Legend.Symbol.DefaultPen to false did not
    cause a distinct pen to be used for drawing the Points
    Series legend symbols. Fixed.
27) [TF02014533]
    TextShapeStyle.RoundRectangle for Marks.ShapeStyle not 
    rendering correctly in the Pie Series. Fixed.
28) [TF02014567]
    Multiple Bar Series with MultiBar set to SideAll not
    always correctly rendering Axis Labels. Fixed. 

New Features
--------------------------
1)  [No ticket number]
    PDF export now supports multiple Charts.
2)  [No ticket number]
    BrushEditorTabs enum added along with HideTabs
    and DefaultTab properties to the Brush Editor.

 
=======================================
Release Notes 24th September 2009
TeeChart.NET version 2009
Build 4.0.2009.35592
Compiled for Visual Studio 2008
Build 4.0.2009.35591
Compiled in .NET Framework 2.0
Build 4.0.2009.35590
Compiled in .NET Framework 1.0
=======================================
Please send feedback to:
http://www.teechart.net/support/index.php
=======================================  

Bugfixes/changes
--------------------------
1)  [TF02014328]
    Setting the maximum or minimum of an Axis
    to a double value which exceeds the precision
    of a .net double value type caused TeeChart
    to hang. Fixed.	
2)  [TF02012868]
    When opening a Chart exported to PDF the file
    would complain with a 'Bad /BBox' error.
    Resolved.
3)  [TF02014353]
    TeeChart did not include SubCharts in 
    exportation to PDF. Now resolved.
4)  [TF02014354]
    Problems with the format and the rotation
    of axis labels with Labels.Exponent set to 
    true. Fixed (Rotation supports angles 90 and
    270 only).
5)  [TF02014397]
    Binary serialization of the subchart tool
    broken. Fixed.
6)  [TF02014352]
    CircleGauge and LinearGauge 
    Axis.GetAxisDrawLabel event not being fired. 
    Fixed.
7)  [TF02014336]
    Using the TChart class events GetAxisLabels 
    and GetNextAxisLabels together caused the latter
    event not to be fired. Fixed.
8)  [TF02014395]
    The PieTool sometimes erroneously rendered beyond
    its designated bounds. Fixed.
9) [TF02014392]
    Histogram series not rendering all points when
    hundreds of points displayed. Fixed.
10) [TF02014386]
    Binary serialization of Axis Tools (e.g. 
    AxisScroll) with associated custom axes failed.
    Fixed.
11) [TF02014351]
    Scrolling or zooming a ColorGrid with 
    ColorGrid.Bitmap set caused an incorrect chart
    to be rendered. Fixed.
12) [No ticket number]
    Marks on Bar Feature. Bar and HorizBar now 
    includes a new feature which allows to move
    automatically the mark into the bar, choosing
    its alignment.
13) [No ticket number]
    YOrigin for Histogram Series. Histogram Series
    now allows to use an YOrigin specified by using
    the YOrigin property.
14) [TF02014297]
    Setting custom axes labels sometimes produced
    unexpected gaps between them depending on the
    chart size. Fixed.
15) [TF02014289]
    Horizontal Axis Grid lines overlapping back 
    wall pen on the right side of the chart when 
    Aspect.SmoothingMode equals HighQuality or
    AntiAlias. Fixed.
16) [TF02014420]
    FastLine Series TreatNull property not working
    when DrawAllPoints is set to false. Fixed.
17) [TF02013677]
    ColorBand.Clicked method not always working
    correctly when the chart is zoomed. Fixed.
18) [TF02013685]
    MarksStyles.XY not displaying correctly for
    for horizontal series types, e.g. HorizLine.
    Fixed.
19) [TF02013689]
    The Pie series' ExplodedSlice property not
    serializing into a *.ten file correctly. Fixed.
20) [TF02014430]
    PieTool tool sometimes causing series flicker
    and overwrite of Chart.Panel pen. Fixed.
21) [TW16014377]
    Rotate Tool threw error in TeeChart.WPF.dll
    when Axis.Title made visible. Fixed.
22) [TW16014413]
    TeeChart.WPF throwing an exception at certain
    Legend sizes. Fixed.
23) [No ticket number]
    GridBand Tool paints centered when Axis 
    GridCentered is set to True.

=======================================
Release Notes 10th August 2009
TeeChart.NET version 2009
Build 4.0.2009.28594
Compiled for Visual Studio 2008
Build 4.0.2009.28593
Compiled in .NET Framework 2.0
Build 4.0.2009.28592
Compiled in .NET Framework 1.0
=======================================
Please send feedback to:
http://www.teechart.net/support/index.php
=======================================  

Bugfixes/changes
--------------------------
1)  [TF02014283]
    Improved Datatable Tool rendering.
2)  [TW77014210]
    For projects compiled with VSNET2003 only,
    improvements to WebChart Zoom interactivity.
3)  [TF02014321] 
    Chart Editor didn't allow the editing of
    DateTime values when the equivalent OLE 
    Automation date was less than or equal to 
    0 (zero). Fixed.
4)  [TF02014051]
    Area series rendering not perfect when 
    AreaLines and/or LinesPen visibility set to 
    false. Improved. 
5)  [TF02014322]
    Subscribing a SubChart created by the SubChartTool
    to a BeforeDraw event not working as expected. 
    Fixed.
6)  [TW24014305]
    Fibonacci Tool threw error when using in
    TeeChart.Silverlight.dll. Fixed.
7)  [TW16014279]
	Using TeeChart as a derived control in a 
    WPF application threw an error. Fixed.
8)  [TW16014341]
    Export.Image.JPEG.CopyToClipboard() throwing
    an exception in TeeChart.WPF.dll. Fixed.
9)  [TW16013810]
    TeeChart WPF & Silverlight sometimes threw 
	errors when positioned in a Grid control with 
    RowDefinitions. Fixed.
10) [TW24013905]
    Not all GradientDirection enum values working
    correctly in TeeChart WPF & Silverlight.
    Fixed.
	
New Features
--------------------------
1)  [No ticket number]
    Full TeeChart.Silverlight.dll compatibility
    with Silverlight 3.0. New PNG export format
    and image support revised across the board.
    Performance increased at least by a factor of
    2.0. Many small defects fixed. 

=======================================
Release Notes 30th June 2009
TeeChart.NET version 2009
Build 4.0.2009.21355
Compiled for Visual Studio 2008
Build 4.0.2009.21354
Compiled in .NET Framework 2.0
Build 4.0.2009.21353
Compiled in .NET Framework 1.0
=======================================
Please send feedback to:
http://www.teechart.net/support/index.php
=======================================  

Bugfixes/changes
--------------------------
1)  [No ticket number]
    Improved Legend control for the Ternary Series.
2)  [TF02014165]
    Multiple MarksTip tools not displaying
    individual series information correctly.
    Fixed.
3)  [TF02014214]
    SeriesPointers not reacting to Series click
    event. Fixed.
4)  [TF02014203]
    Performing an undo zoom movement with the mouse
    does not draw the zoom rectangle. Fixed.
5)  [TF02014205]
    Error at designtime on reopening a winform 
    with a MarksTip tool in the chart. Fixed.
6)  [TF02014217]
    Series Marks of Map Series broken. Fixed.
7)  [TF02014223]
    ColorBand Tool throwing an exception on
    mousemove when created without specifying
    a Chart instance in the constructor. Fixed.
8)  [TF02014233]
    FastLine series' DrawAllPoints broken. Fixed.
9)  [TF02014240]
    TChart MouseMove event non-responsive when
    SelectorTool added to Chart. Fixed.
10) [TF02014158]
    In a 2D Line series, the OutLine pen was changing
    width when the LinePen width was changed. Fixed.
11) [TW24014243]
    Shape Series not functional in TeeChart.Silverlight.dll.
    Fixed.
12) [TF02014228]
    The DataTableTool's table was not spacing correctly 
    from the Axis if Multiline Axis Labels were Active. 
    Now resolved. 
13) [TW24014237]
    PDF export not functional in TeeChart.Silverlight.dll
    and TeeChart.WPF.dll. XAML export not functional in
    TeeChart.Silverlight.dll. All fixed.
14) [TW24013937]
    MarksTip tool not functional in 
    TeeChart.Silverlight.dll. Fixed.
15) [TW24013907]
    Rotated text not always correctly positioned in 
    TeeChart.Silverlight.dll. Fixed.
16) [TF02014247]
    Area series' AreaLine not painting properly when
    Smoothed is set to true. Fixed.
17) [TF02014230]
    ErrorBar series ErrorValues.DataMember property
    not functioning correctly. Fixed.
18) [TF02014226]
    Chart.CustomChartRect property not functioning. 
    Fixed.
19) [TF02014174] && [TF02014239]
    Box series Clicked method not working when multiple
    Box series are in the Chart. Fixed.
20) [TF02014175]
    Box series Clicked method not precise enough to
    differentiate when two outliners are close together.
    Fixed.
21) [TF02014193]
    Chart Editor's Series -> Data Source tab threw an 
    area with the Box series. Fixed.
22) [TF02013836]
    Series double-click event not firing when DragPoint
    tool is in the Chart. Fixed.
23) [TF02013756]
    ShapeStyle set to TextShapeStyle.RoundRectangle
    caused Shadow to be incorrectly drawn in some
    places. Fixed.
24) [TF02014259]
    ErrorBar whiskers not scaling properly with 
    a logarithmic axis. Fixed.
25) [TF02014262]
    Stacked Bar series not displaying correctly 
    when Page.MaxPointsPerPage = 1. Fixed.
26) [TF02013698]
    Gradient.Direction of a HorizBar series sometimes
    lost during runtime serialization. Fixed.
 
New Features
--------------------------
1)  [No ticket number]
    The DataTable tool has a new AutoOffset property 
    to automatically indent the Axis' left and right 
    extremes so that DataTable Labels at those 
    locations fit cleanly to the table bounds.
2)  [TW16013965]
    The FastCursor property of TeeChart.WPF.dll's 
    Cursor Tool was mistakenly included in this assembly's
    API. This property has now been removed.
3)  [TF02014189]
    Map Series AddShape() method made private and replaced
    by two Add() method overloads.
4)  [TF02014263]
    New Steema.TeeChart.Editors.Export.ExportEditorTabs
    enum type to use with the ShowExportDialog() method
    to hide Export Dialog tabs. 

=======================================
Release Notes 20th May 2009
TeeChart.NET version 2009
Build 4.0.2009.16184
Compiled for Visual Studio 2008
Build 4.0.2009.16183
Compiled in .NET Framework 2.0
Build 4.0.2009.16182
Compiled in .NET Framework 1.0
=======================================
Please send feedback to:
http://www.teechart.net/support/index.php
=======================================  

Bugfixes/changes
--------------------------
1)  [TW24014039]
    Image export not working in 
    TeeChart.Silverlight.dll. Fixed.
    Please note that only a file name, 
    rather than a file name and path,
    can be specified, e.g.
    tChart1.Export.Image.SVG.Save("image.svg");
	This is because Silverlight can only
    use the System.IO.IsolatedStorage namespace
    for saving files to the local machine.
2)  [TF02013127]
    CursorTool clicked not worked if Style set to
    Scope or ScopeOnly. Fixed.
3)  [TF02014090] 
    [TF02014102]
    Bar series and HorizBar series not displaying
    correctly when the Chart is resized. Fixed.
4)  [TF02014034]
    A Pie series with a non-zero BevelPercent and
    an EdgeStyle not 'None' caused an exception with
    Aspect.Elevation set to 270. Fixed.
5)  [TW16014129]
    Scrolling a Colorgrid series in TeeChart.WPF.dll
    sometimes caused incorrect colors to be drawn.
    Fixed.
6)  [TF02014144]
    The pointer style PolishedSphere didn't respect
    Series.ClipPoints. Fixed.
7)  [TW16014142]
    In TeeChart.WPF.dll, the ChartPen.DashCap default
    value was set to PenLineCap.Flat. This has now
    been changed to PenLineCap.Square to avoid problems
    with the visualization of some ChartPen.Styles.
8)  [TV52013767]
    The ColorGrid Series was not displaying
    correctly in OpenGL. Now resolved.
9)  [No ticket number]
    Legend background was not displaying in 
    OpenGL. Resolved.
10) [TW16014083]
    SubChartTool not working in TeeChart.WPF.dll.
    Fixed.
11) [TF02014066]
    DataSource property of Box and HorizBox series
    not working correctly. Fixed.
12) [No ticket number]
    Cursor tool painting outside of the Chart rectangle
    when the chart is scrolled. Fixed.
13) [TF02013830]
    The cursor on a GanttTool with AllowResize set to false
    was not returning to its default value. Fixed.
14) [TF02013860]
    The Datatable tool plotted incorrectly when zoom or 
    scrolled. General improvements have been made to
    functionality.
	
New Features
--------------------------
1)  [No ticket number]
    AddBlock, RemoveBlock and ContainsBlock
    methods of TBlockCanvas made public to enable
    Silverlight canvas objects to be manipulated
    directly on TeeChart.	
2)  [TF02014006]
    New Bar and HorizBar series ConePercent property,
    effective in conjunction with 
    BarStyle = BarStyles.Cone and BarStyles.InvCone.
3)  [TF02014131]
    New UseDecimals property included into the BaseTrend
    class and its derivatives (TrendFunction, CorrelationFunction
    and ExpTrendFunction). Setting this property to true
    makes the internal algorithms use System.Decimal instead
    of System.Double, so extending these functions' precision.
4)  [TF02014048]
    Added an event to the DataTable tool to permit the 
    modification of individual text items in the table.

=======================================
Release Notes 27th April 2009
TeeChart.NET version 2009
Build 4.0.0.15034
Compiled for Visual Studio 2008
Build 4.0.0.15033
Compiled in .NET Framework 2.0
Build 4.0.0.15032
Compiled in .NET Framework 1.0

=======================================
Please send feedback to:
http://support.steema.com
=======================================