Request: Log-scales should use original units

[ParadaCarleton]

AoG offers log scales, but they seem to behave awkwardly. Asking for log scales on a density currently results in replacing

However, I don't think this is a very commonly-used operation--usually, plotting the uncorrected density is probably a mistake.

Instead, usually what I want is to have log(x) with tick-marks labeled in the original units. Instead of seeing 1, 2, 3... I'd prefer $10, $100, $1000... along the x-axis, to help me interpret the graph in units I understand.