Teechart Pro VCL adds GDI+ component

Released: Apr 15, 2010

Updates in this release

Updates in 2010

New Series types

  • KnobGauge Series
  • Rose Series
  • Ternary Series
  • Treemap Series

New Tool components

  • Custom Legend
  • Axis Breaks

New Functions

  • PercentageChange function (StatChar.pas unit) y = (y2-y1)/y1
  • Slope function (StatChar.pas unit) y = (y2-y1) / (x2-x1)
  • MoneyFlow Skewness
  • Kurtosis
  • Smoothed Moving Average
  • ATR (Average True Range)
  • RVI (Relative Vigor Index)
  • AO (Awesome Oscillator)
  • AC (Acclerator/Declerator Oscillator)
  • Alligator
  • Gator Oscillator

New Components

  • GDI+ component

New in Chart Legend

  • Text-Symbol gap
  • Legend max. rows

New in Series

  • Marks Font Series Color
  • Marks on Bar
  • YOrigin for Histogram
  • Org Series with HTML Format
  • Smoothed Series
  • Embedded Numeric Gauge
  • Embedded Linear Gauge
  • Custom Embedding
  • ArrowSeries Transparency
  • New ArrowSeries Pointer Gradient
  • Polar Series Zoom
  • New Style option for DrawAllPoints property
  • Candle Series configurable Open and Close Tick Pen
  • CircularGauge Total displayed segment size option
  • Editable CircularGauge 3 part Frame

New in Axes

  • Axis Grid zones
  • Axis Breaks
  • Axis Labels behind
  • GridCentered with GridBand
  • Axis Labels now retrievable after discarding Custom Labels

New in Components

  • Editor Options
  • TeeCommander RotateInertia (similar to TRotateTool.Inertia property)

New in Canvas

  • Flash export using Flex compiler. Includes animation options

New methods

  • TTeeCanvas and TTeeCanvas3D "GetArrowPoints" function. Returns a TPoint array bounding a given set of arrow parameters.
  • TSeriesStatsTool new functions: Mean, StdDeviation, Skewness and Kurtosis
  • TGLCanvas.StretchDraw

Miscellaneous

  • TArrowSeries improved Clicked method.
  • Improved Point / Line series Clicked method when points overlap.
  • TeePolar.pas unit "TeePolarDegreeSymbol" global string variable, moved to TeeConst.pas unit to allow internationalization.
  • Improved OpenGL support for Picture properties.
  • New editor dialog for TDraw3D control (TeeDraw3DEditor.pas)
  • Support for transparent textures in OpenGL TGLCanvas.
  • BigFlatFile demo project moved inside TeeNew (Big_FlatFile.pas unit)
  • New Chart Themes

New in Export formats

  • VRML 3D
  • Dots Per Inch (DPI)