In the product we sell, we show comparisons between websites on a number of metrics. Some of those metrics are best displayed with linear graphs, some are best displayed with logarithmic graphs.
As you can see, we have a dropdown menu to flip between the different metrics. Currently, we adjust the logarithmic setting automatically depending on what metric you're looking at.
We're concerned users don't "get" what is going on. Any brilliant ideas on how to do the representation?