pearsonj

Hi, Here is a very similar problem too. If I switch to the Polar gallery, I get this exception: ArgumentNullExceptionValue cannot be null.Parameter name: font Any ideas? thanks, Jake

Hi, We have charts that plot while a simulation runs. Users can define which type of gallery to use. If they choose Surface or Contour, an exception is fired that says "Steps should be a positive number". The stack trace points at the root of my application. I put in a some code like this but it didn't help: if (ChartType == Gallery.Surface || ChartType == Gallery.Contour) { var step = 5; ChartControl.AxisY.Step = step; var surface = (Surface)ChartControl.GalleryAttributes; surface.Step = step; } Any ideas? thanks, Jake

Will do, thanks for the quick response.

Hi, I have a full license of ChartFX for VS.NET 2005. I am creating an addin to Microsoft Project, that includes a chartfx control. It works fine on my development machine but I get a license error on machines that don't have a development license of chartfx. I have fixed this on previous projects by adding a license to the main exe and rebuilding. It seems unlikely that I will be able to rebuild MSproject, do you have any other suggestions? thanks, Jake