Thanks for pointing me towards the main methods in BarbManipulationRendererJ2D BarbManipulationRendererJ3D BarbRendererJ2D BarbRendererJ3D Indeed, there are main methods that display wind barbs. My next question/comment: What I would ideally like to find is a method that returns a VisADGeometryArray of a wind barb. This array would then easily allow the creation of a shape object for display. Does anyone know of such a method? Thanks again for your time. -- Julien
visad
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