Logarithmic cannot start at 0 and would have equal spacing between 500, 1000 and 2000.
I am confused because the font seems to be Aptos, the current default in Micro$oft Office, but Excel does not allow any other type of scale on X-Y plots.
Every time a number doubles (or increases 10×, or 𝑒×, whatever), it moves a constant distance on a log scale because its base-whatever logarithm increases by a constant amount. Hence my expectation of equal distance from 500 to 1000 and 1000 to 2000. I am ignoring 1500 here because it does not form a geometric sequence with any two other numbers so it can't easily be used for this check.
Well, I'd like to know if Arwen's screentime/mention ratio is 2x or 3x that of the Frodo baseline. This arbitrary scale makes it impossible. It would not hurt to add more values to the axes, and perhaps a faint grid.