2 ms·

I agree with you, kermit_de_fro, but it could be better. If the intent is to show relative changes, then it should show percentages or have a hard baseline tha

I agree with you, kermit_de_fro, but it could be better. If the intent is to show relative changes, then it should show percentages or have a hard baseline that indicates "zero change". I don't think "the bottom of the Y-axis isn't zero" is a guaranteed bad graph, especially considering some of the horrendous graphs out there. These ones are not that bad.

eru 16y ago
As a slight counterexample: Suppose we want to show changes in temperature---unless you use the Kelvin scale, showing percentage changes is going to be bogus. Showing change relative to recent volatility seems useful.