Released: Nov 16, 2023

v2023 (Build v2023.0.11.16) 버젼 업데이트

기능

• New Slope Series - ISlopeSeries sorts and paints several lines into a single series. Vertical order of points is based on their ranking at each horizontal coordinate.
• New Squarified Map Series - ISquarifiedMapSeries displays hierarchical data as rectangles inside rectangles.
• New Chart Layout tool - Provides a way to create a grid of charts inside a chart. Derives from SubChart tool class and includes Rows and Columns properties to configure the grid. Cell sizes can be specified in pixels or as a percentage of the total available space.
• New ISelfStack Percent boolean property (default False) - Used by Bar and Horizontal bar series to paint all bars stacked as absolute values or as a percentage from 0% to 100%.
  • BarSeries1.MultiBar := mbSelfStack;
  • BarSeries1.SelfStack.Percent := True;
• New ITeePicture Angle property of type Single (default zero 0) - Used by the new Canvas StretchRotate method to paint rotated pictures everywhere.
• ICustomTrendFunction Coefficient overload method with no first and last parameters (it uses the Source series range) - ICustomTrendFunction ITrendFloat type (defaults to Double). It can be changed to Extended (32bit) when more precision is needed.
• ICustomSeries base class has been refactored, deriving a new class from it: TCustomStackSeries - The new ISlopeSeries class derives directly from ICustomSeries, while the existing ILineSeries, IPointSeries, IAreaSeries etc. now derive from ICustomStackSeries.
• New ICustomLineSeries base class, now the ancestor class of ICustomSeries and IFastLineSeries.
• New ISeries FormatValue method, shortcut to: FormatFloat(Series1.ValueFormat, Value) and FormatPercent, shortcut to: FormatFloat(Series1.PercentFormat, Value).
• New SaveChartToString and LoadChartFromString methods, convert a Chart into textual representation (default text format dfm).
• IMapSeries and IWorldSeries can now persist their data values both at design and runtime.
• New ISubChartTool Clear method, removes all sub-charts.
• Canvas - The default canvas class for TeeChart controls is now GDI+ instead of GDI.