User (Legacy) Posted June 20, 2005 Report Share Posted June 20, 2005 I am trying to migrate an application from ChartFX 2.0 (!) to something more current. The app uses CFX2032.DLL now, and I'd like to use CFX4032.DLL instead. (I don't want to convert to ActiveX if I can avoid it.) I have a help file named CFX3DLL.HLP that helps me understand what the code is doing now. But all the version 4 documentation I can find is about OCX, not the DLL. Was there a CFX4DLL.HLP? Or is there some other source of information on using CFX4032.DLL with raw chart_Send commands? Thanks in advance for any help on this! Link to comment Share on other sites More sharing options...
Software FX Posted June 20, 2005 Report Share Posted June 20, 2005 In Chart FX 4 and beyond, the DLL and OCX are both COM based and therefore the API is the same (same help file). Old dll flat API is only supported for compatibility. Check out the C++ samples and the support site for examples on using Chart FX from C++. There is only minor differences between using the DLL and the ActiveX, they mostly refer to how the object is created, how it is made active and how events are captured. The following KB articles should be helpful to you: Q1381006. DLL or ActiveX. Which one should I use ? Q1381002. Using Chart FX 98 in VC++ without MFC Q1381010. Handling events in Chart FX DLL Q1381039. Implementing ICfxEvents. A template -- Francisco Padron www.chartfx.com Link to comment Share on other sites More sharing options...
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