=========================================== TeeChart Pro v7 VCL / CLX version Steema Software www.steema.com =========================================== Copyright (c) 1995-2006 by Steema Software. All Rights Reserved. =========================================== For a list of changes, please open the WhatsNew.htm file located at installation folder under \Docs\Whats New. An updated list of changes and additions is located here: http://www.steema.com/support/teechart/7/WhatsNew/WhatsNew.htm Release 7.09 ============ - Special Free Edition for CodeGear BDS 2006 Registered owners. Release 7.08 ============ - Fixed bug in BDS 2006, F1 was not showing help with TeeChart packages installed. - Fixed bug, Object Treeview flickers and repaints endlessly with QRChart controls. Release 7.07 ============ - Included new "Tee7New" demo for the C++ Builder personality in Borland Developer Studio 2006, under Features folder. - Improved installation (TeeInstall.exe) under B.D.S. 2006 regarding C++ Builder personality "search paths" and registration of packages. - VCL.NET : Fixed bug at 3D Series editor dialog (when clicking the Grid tab). - Fixed width calculation bug at Legend with visible Legend Title. - New TCustomChart CustomChartRect boolean property to indicate ChartRect variable contains custom values and should not be modified. - Fixed endless flicker at design-time when dropping a TQRChart control inside a QuickReport band. - Improved display of Bar series with SelfStack style and paging. - New RotationFloat and ElevationFloat properties in Chart1.View3DOptions to set 3D rotation using (smoother) floating point values. - The TeeCommander toolbar and TRotateTool now make use of the new RotationFloat and ElevationFloat properties so dragging a chart in 3D using the mouse results in a smoother fine-grained rotation. - New Canvas TextWidth, TextHeight and TextOut method overloads accepting WideString text parameter. - Included sources of packages for Delphi 2005 and 2006 "Standard" - Included sources of packages for Kylix 3 C++ version. - OpenGL Canvas Anti-alias for lines (not for Polygon outlines) - Axis Pen new LineMode property (intended to use with OpenGL) - Fixed access violation in TADXFunction (rare case) - Fixed bug in TeeGIF unit, when saving Charts as GIF images using the TGIFExportFormat class or the GIF export dialog. - New TTeeOpenGL OnRepaint event - New TMarksTipTool OnCancelHint event - New TRectangleTool OnDragged and OnResized event - Miscellaneous fixes at several form editor dialogs of memory leaks and extreme corner-case access violations. Thanks to FastMM4 ! Release 7.06 ============ - Borland Developer Studio 2006 support TeeChart can be fully used in Delphi Win32, .Net and C++ personalities. - New Series class: TVolumePipe Values are displayed in trapezoids of equivalent area volume. - New Tool class: TDataTableTool Series "Y" values are displayed at a grid table inside the chart. - New Series and Tools boolean property: ShowInEditor When False, series and tool instances are not displayed at chart editors. - Legend LeftPercent and TopPercent properties - Legend PositionUnits property (muPixels or muPercent) Legend can now be positioned at a Left or Top percentage of chart size. - Legend Items[] property Returns legend displayed items individual properties. - TChartTitle Clear method Removes text of chart titles and footers. - TDBCrossTabSource HideSeries boolean property When False, automatically created internal series are displayed at editors. - TChartEditorOption new "ceOrderSeries" enumerated item When disabled, buttons at editor that swap series drawing order are hidden. - TTeeSeriesSource new LoadMode property (see TTeeXMLSource) When LoadMode is "lmAppend", XML data is appended to series. Default is "lmClear". - TGridBandBrush Gradient property (TGridBandTool) Both Band1 and Band2 of GridBand tool can now be filled using gradient colors. - Several bug fixes. Release 7.05 ============ - TArrowSeries Clicked method. - TArrowSeries ArrowPercent property. - TVolumeSeries Clicked method. - TLegendSymbol Gradient property. - TChartPen SmallSpace integer property. - TComboFlat DropDownWidth integer property. - TCalendarSeries ClickedDate function. - TCustomTeeCommander Gradient property. - Improved language translations. - TButtonGradient control. - TTeeExportFormat Panel property. - TChartGalleryPanel Chart[] and Charts (TChartList) - TMapSeries Assign and design-time / run-time persistence of polygon points to *.tee streams. - TMarksItem Text (TStrings) - TGLLightSource.Direction, SpotDegrees and UseDirection - TPointFigureSeries GetInversionColumn function. - TeeThemeEditor.pas ShowThemesEditor global method. - TAnnotationTool Bounds property. - TAxisArrowTool HeadWidth (integer) and SizePercent (integer %) - TDrawLineTool SelectNewLines boolean property. - Several bug fixes. - Support for Lazarus / FreePascal compiler. Release 7.04 ============ - Installation fixes for Delphi 2005 Additions: --- New Bar and HorizBar Series styles: Inverted Cone and Inverted Arrow --- Candle series gradients (new UpCloseGradient and DownCloseGradient properties) Release 7.03 ============ Installation fixes for C++ Builder Release 7.02 ============ Additions: ----- TChart and TDBChart components installed at TeeChart palette. ----- Support for both Delphi 2005.Net and Delphi 2005.Win32 ----- Some speed improvements in Delphi 2005 (inlining) ----- New property Chart1.Legend.Title.Caption (string) ----- New property Chart1.Title.Caption (string) and Chart1.Foot.Caption ----- New unit TeeHtml (used by TTeeShape.TextFormat property) ----- TeeOpenGL Canvas support for Delphi 8 .Net and Delphi 2005 .Net ----- New TLineSeries.Shadow property ----- New TCircledSeries.PointToRadius method ----- New global variable TeCanvas.TeeCheckPenWidth (HP-Laserjet printers bug) ----- New TTeeCommander.DefaultButton property. ----- New TChartPreview.HideCloseButton method. Known bugs: ----- TChartPen.SmallDots property not working under Delphi 2005. Release 7.01, fixed bugs: ------------------------- #1460 TChartValueList.RecalcStats #1516 TShapeSeries location was not persistent #1505 AV when closing form having TTeeFunction #1499 TRotateTool and OpenGL conflict #1494 AV when removing a TDataSet assiged to a TDBCrossTabSource component. #1493 TeeCreateFlatFile.pas file not included in Examples folder #1472 TDrawLine.Pen is now local to each line #1470 TExtraLegendTool now works with automatic position #1468 TChartListBox now fires OnMouseDown event #1465 Missing entry in "Save as" combo at data export dialog #1332 Paging was not working fine when MaxPointsPerPage = 1 #1074 TChartSeries.Marks.MultiLine bug fixed Fixed TeeSVGCanvas exception when Chart parent is nil. Exchanging from Surface to WaterFall series was not working fine. New OnGetPointerStyle at TSmithSeries New TChart OnBeforePrint event. Fixed CCI function calculation bug Fixed CLX (Qt) problem when resizing charts. New TFastLineSeries ExpandAxis property. New TeeDownSampling.pas unit with TDownSampling function. New Candle series "ColorStyle" property. ===========================================