I'm talking about the grid() command, not the previously asked and answered questions about showing lines around pixels (data cells). My image is of scientific data that has relevant axes and I would like the grid to overlay on the image plot. When I call grid(), the grid is there, but imagesc() covers it up. I can see it if I change the alpha of the image, but then the image looks grayed out. Is there another option?
EDIT: Here's an example of what I want. It turns out that it works just fine on my Windows machine, but my linux box shows no grid lines as described above. The linux machine uses software opengl. Any workarounds?
