I want to show faster runtimes of a technique compared to another technique. On the x-axis, I have different scenarios and on the y-axis the runtime for each technique in each scenario.
The problem is that the runtimes of the newer technique are magnitudes shorter and are not visible (on the x-axis) even when using a log-scale.
Is there another kind of scale that would help and that's appropriate? Or does it make more sense putting the values in different plots with different y-axis scales?