Overlap Gridline and Border (Box)

I have a pesky visual problem with plotting. When I plot using gridlines and "box on", the gridline for the upper y-limit doesn't match up exactly with the border, so there you see both. Is there a way to fix this?

[Walter Roberson]

Just wondering... which renderer are you using, and does the behavior change if you switch to a different one?

[John]

Had never changed that before. I was using Painters, tried OpenGL and Zbuffer, and all three had the same problem.

[Sean de Wolski]

Repro code for a minimal working example?

[John]

Couldn't really recreate it, but I found a fix. I was using a specific figure size, and adjusting this by a small amount made the problem go away.