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plotting - Remove tick labels, but retain tick marks in RegionPlot (and related functions)


I would like to remove the numbering on the axes of the following RegionPlot. I would like to keep the tick marks but drop the numbering, I haven't figured out how to do this from the documentation.


The inverse image of the interval (a,b) under the metric function d



Answer



An even simpler way that does not require you to figure out the tick positions, is to set the tick font opacity to 0 and the tick font size to 0 to avoid the excess margin where the ticks would have been. Here's an example:


RegionPlot[Sin[x y] > 0, {x, -1, 1}, {y, -1, 1}, 

    FrameTicksStyle -> Directive[FontOpacity -> 0, FontSize -> 0]]

enter image description here


Alternately, you could also use FontColor -> White, but note that it won't work with all backgrounds.


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