I'm not sure how good range circles would be, since because of roads things can be weird places. Scotts Valley (about six miles from me) is a 20% round trip but Santa Cruz (more than ten miles from me) is a 25% round trip.
A circle is a start, I suppose. I'd kinda want pins on the map telling me how far (how much juice I used) I really did go so I'd identify which towns are how much percent from me in total.
That's sorta what I'm doing now? It takes me n% to go from waypoint one to to waypoint two. So, 25% charge to make it from the bottom to the top of the hill (that's what we call going over the mountains from Santa Cruz to San Jose) but only 10% back down. 45% to get from home to anywhere I've gone in San Jose so far (I've gone as far as downtown).
A way to just have the app track that would be... Well, I don't have an SR/F, but knowing how much a mountain pass takes is kinda key to riding electric, right?
-Crissa