How to draw a line of plusses og triangles along a path in WPF?

I need to draw a line with plusses or crosses along an given path (arch) but can't seem to find anything pointing me in the right direction.

Any help would me much appreciated.

Best, Jon H

Edit: Hmmm. I still cant find any good answer to my question. I have googled for "everything"...I have fooled around with DrawingBrush'es with various LineGeometries or GeometryDrawings but cant seem to get a hang on it. Am I on the right coures or is there a better way? Can this be done in Blend/Design and export开发者_JS百科ed in some way?

One of the first hits of my google search: Render Text On A Path With WPF: http://msdn.microsoft.com/en-us/magazine/dd263097.aspx