If the axis scale is LogScale, the major tic spacing should also be log scale

For example, on my example plot, the X axis is log scale, but the major tick marks are at "200, 400, 600" and "1e5, 2e5, 3e5, 4e5, 5e5". On a log scale this makes the labels closer together. It's better to have, say, powers of 10 like the automatic in matlab