The class TSmithChart is a component for displaying Smith charts. - for more details please have a look at the online help pages.
The component TSmithChart is part of the unit SDL_rchart which is part of the SDL Component Suite.
| SChart |  This application shows the usage of the component TSmithChart to display complex s-parameters of an electronic circuit. |
schart.zip
(302 kB) |
What's new:
- Release 10.7 [Aug-24, 2020]
- no changes
- Release 10.6 [Mar-09, 2018]
- TSmithChart.TextBkColor is deprecated and has been replaced by FillColor
- the propertyTSmithChart.TextFont provides a global definition of the font of the text elements
- the method TSmithChart.GetTransformParams retrieve the scaling parameters of the axes
- the new methods TSmithChart.SearchDataItem allow to search for data items
- TSmithChart.OnScalesRendered and TSmithChart.OnBeforeRenderData are now published
- Release 10.5 [Oct-10, 2016]
- no changes
- Release 10.4 [Jun-02, 2015]
- bug fix: CopyToOpenPrinter did not work (bug was introduced with release 10.3)
- Release 10.3 [Oct-06, 2014]
- the property MinDupMarkDist allows to control the required minimum distance of marks in order to be drawn
- the new events OnSelectRect, and OnRubberBand are triggered after the selection of a rectangular region and after drawing a rubber band, respectively
- Release 10.2 [May-30, 2013]
- the drawing speed of marks for overpopulated charts increased by a factor of 10 (property AvoidDuplicateMarks)
- the new method RemoveItemsByLayer allows to delete all drawing elements in a particular layer
- SmithChart supports now the Assign method
- the new methods CopyToClipboardDAOnly and CopyToBitmapDAOnly copy the data area only (not including the scale region)
- bug fix: CopyToWMF and CopyToClipboardWMF caused a memory leak
- Release 10.1 [Oct-29, 2012]
- no changes
- Release 10.0 [Oct-4, 2011]
- no changes
- Release 9.7 [May-31, 2010]
- no changes
- Release 9.51 [Dec-01, 2008]
- no changes
- Release 9.5 [Oct-31, 2008]
- bug fix: the printing routines of TSmithChart work now as expected
- Release 9.0 [May-28, 2007]
- first release to the public