===========================================
 TeeChart Pro Activex Control v8
 Copyright (c) 1997-2008
 by Steema Software SL
 All Rights Reserved.

 http://www.steema.com
 email: info@steema.com
 support forums: http://support.steema.com


==============================================
 July 2008
 TeeChart Pro Activex Control v8
 v8.0.0.4 Release 
==============================================

// New Additions
-------------------------------
- ISeries.ZOrder property is read/write now.
- Added IAxisLabels.Automatic to set Automatic 
  label items to True or False.
- Added SaveToXMLFile and SaveToXMLStream 
  methods to IExport interface.
- Added Items[] property for SeriesList.
- [TA05012742] 
  Added Series property for SeriesGroup which
  allow to change settings for specific series
  of a group. (ICustomSeriesList added).
- [TA05012977]
  Added Chart1.Zoom.UpLeftZooms property
- [TA05012921]
  Added LabelsMargin property for 
  ICustompPolarSeries interface.
- Added TreatNulls property for 
  ICustomPolarSeries interface.
- Added more color palettes like cpGrayScale, 
  cpOpera, cpWarm, cpCool


// Changes and Fixes 
-------------------------------
1)  [TV52010241]
    IHistogramSeries and IHorizHistogramSeries 
    not drawing correctly when axis is not
    automatic. Fixed.
2)  [TV52012770]
    Fixed bug which appear at v8.02. Printing
    the Charts access violation is thrown.
3)  [TV52010983]
    Fixed bug : SetNull doesn't work properly
    for FastLine Series. Setting the IgnoreNulls
    property of FastLineSeries to false in 
    conjunction to TreatNulls property works
    fine now :
        with TChart1.Series(0).asFastLine
	 .IgnoreNulls = False    
	 .TreatNulls = tnDontPaint
	end with
4)  [TV52010079]
    Crossover funtion: if there is a crossover 
    at x=0 and x=0 is the xvalue of the first 
    series point of BOTH series then crosspoints
    doesn't work. Crosspoints does work for all 
    other situations with x=0
5)  [TV52010196]
    CrossPoints Function does not work fine 
    setting it at designtime. An extra point is
    added at the end which is not correct. Now
    fixed.
6)  [TV52012988], [TV52012592] and [TV52012533]
    Legends with many items not behaving 
    correctly under some circumstances. Fixed.
7)  [TV52012495]
    Changing of a circular gauge to a linear 
    doesn't work well. Fixed.
8)  [TV52010523] & [TV52011291]
    Verified these bugs had been fixed in 
    earlier v8 releases.
9)  [TV52012978]
    ColorGrid click sensitivity was not correct
    with CenteredGrid True. Fixed.
10) [TV52013006]
    Changing Series type to BarSeries before
    repaint caused a StackStyle problem. Fixed.
11) [TV52012330]
    Horizontal Series types did not load XY data
    correctly from SeriesTextSource. Fixed.
12) [TV52012634]
    ColorGrid Series generates unaligned cells
    using similar code to the following one :
       var x,z: Integer;
       for x:=0 to 5 do
         for z:=0 to 3 do
            Series1.AddXYZ(x,random,z);
    This happens when series' rows and columns 
    start at value zero. Now fixed.
13) [TV52012332]
    IBarSeries and IHorizBarSeries not drawing 
    correctly when axis is not automatic and 
    BarWidthPercent = 100. Fixed.
14) [TV52011721]
    Problems sizing with Axis' custom label 
    size. Now fixed.
15) [TV52012992]
    Reported "invalid floating point operation" 
    using the rotate tool under some steep angle
    conditions. Fixed.
16) [TV52013025]
    The labels list would remains empty when using 
    AddHighLow from HighLowSeries. Fixed.
17) [TA05012575]
    Help for Series type tries to access to v7 
    help files. Now fixed.
18) [TV52012699]
    Using ILegendPaletteTool with a ColorGrid 
    series with a custom palette didn't work
    correctly. Fixed.
19) [TV52011868]
    Mouse-panning would cause some axes bound 
    data to move more quickly than the mouse 
    movement. Fixed.
20) Setting values for OpenGL light direction gives 
    an error, now it's fixed.
21) Some examples of demo features project fixed.
22) ITeePicture do no allow to load jpg images, 
    now fixed.
23) [TA05012939]
    GreenLine property access for LinearGauge series,
    now fixed.
24) [TA05013071]
    Custom Axes were not correctly reconnecting to 
    Axis events when imported from a tee file (or 
    stream). Now resolved.
25) Setting MacOS palette did not work fine, 
    now fixed.
26) [TA05012762]
    Properties for Hand of CircularGauge Series 
    don't take effect. Now fixed.
27) [TA05013069]
    Error "Member not found" trying to access to
    HighPointer and LowPointer of IHighLowLineSeries
    using VC++, now fixed.
28) [TA05012396]
    SeriesIndex parameter at OnRemoveSeries event 
    is always -1. Comment : This parameter is 
    deprecated into the ActiveX version. Will 
    always returns -1.
29) [TA05012389]
    Related with the [TA05012396].
30) PieOtherSlice.Legend.Visible produces an 
    Error, now fixed.
31) [TA05013192]
    TeeNew Demo Bug, Brush Image demo does not 
    correspond with the demo showed.
32) IFullScreenTool do not work fine. Now fixed.


==============================================
 January 2008
 TeeChart Pro Activex Control v8
 v8.0.0.3 Release 
==============================================

// New Additions
-------------------------------

- Added method to chart : function TTChart.EditStrings(var Strings: WideString;
    ReadOnly: WordBool): WordBool;
- SeriesTextSource allow to load data from Strings using LoadFromStrings method, 
    demo added to the Project demo.
- Added mirrorlabels property for WindRose series.
- Added the INumericGauge Series.
- Added the ILinearGauge Series.
- Added the ICircularGauge Series.
- New Elektra and Digital embedded fonts.
- New TeeGotoURL global procedure.
- New Color, Gradient and Shadow properties for TLegendPaletteTool.
- New "Random" and "Opera" visuals theme.
- Improvement on IXAMLCanvas export format (Silverlight / WPF).
- INearestTool new Style "hsSeries" (for example to use with a Pie or IWorldSeries).
- IWorldSeries now persists polygon "Z" values, and has a new editor dialog.
- New FibonacciTool to draw Fibonacci financial arcs and fans
- New Marks and AnnotationTool Margins subproperty
- New IMapSeries (and IWorldSeries) smooth Shadow, Transparent, Transparency and 
    PointSize property
- New IAxisTitle.Clicked function, works with rotated axis titles
- New ICustomBoxSeries.Clicked function
- New ITeeShadow Clip property
- New IPointer Shadow property
- New GradientBright property for IPieSeries.
- IOrgSeries can now be loaded from datasets.
- New IDataTableTool OnDataTableToolFilterSeries event to select specific series 
    to show.
- New ILinearGauge Horizontal property (and new vertical Linear Gauge series)
- New Gauges Frame Gradient property in Brush and Inner, Outer and Middle brushes.
- TA05012541 - Added IAnnotation Tool PositionUnits property to be able to change 
    it by code.


// Changes and Fixes 
-------------------------------
- IPageNumTool wrong display fixed.
- Exporting series data to text with some series with less number of points than 
    others.
- ISeriesBandTool not clipping drawings when gradient visible.
- Mousewheel scrolling not calling OnAllowScroll event and not using AllowPanning 
    property.
- IColorBandTool Gradient now using transparency property.
- Duplicate grid lines on logarithmic axes
- Rotated Axis Title and axis labels improved display when Transparent = False, 
    better Clicked
- ISelectorTool not deselecting series when series go invisible
- Font editor dialog not updating font name when changing it using Windows font 
    editor dialog.
- IDataTableTool not working fine when Chart MaxPointsPerPage <> 0
- Fixed visual bug of shadows with negative horizontal or vertical sizes.
- Unicode version Multiline labels and marks were not wrapping correctly. Now fixed.
- Assing LineMode property for AxisPen does not work (in opengl), now fixed.
- ExtraLegend Tool crashes assigning a Series to the Extra legend, now fixed.
- FindByName function used to find if a specific group name exists crashes if the 
    group name does not exists. It's fixed now, it returns -1 which has not found 
    the specified group name.
- TeeNew project - some demos has been fixed, and added additional ones.
- Using Point3D Series does not point legend symbols correctly, now fixed.



==============================================
 September 2007
 TeeChart Pro Activex Control v8
 v8.0.0.2 Release 
==============================================

- Fix for the Error importing the TeeChart8.ocx directly with VC++ using :
  #import "C:\Program Files\Steema Software\TeeChart Pro v8 ActiveX Control\TeeChart8.ocx" 
	no_implementation no_namespace 
  "cannot instantiate abstract class due to following members: IPicture".

- Updated Help and License files.

- Applied v7 object level memory leak fix

==============================================
 July 2007
 TeeChart Pro Activex Control v8
 v8.0.0.1 Release 
==============================================