Adding average MPG to graph.
 

First off, thanks for adding the time to the fuel entry page, I don't have to re-edit each entry now.

Take a look at this guys custome MPG program display. I like plotting the average MPG along with the individual readings as it gives a better overall view.

Thanks for the suggestion.
I've noted this for our Dev team to look into for a future release.
Seems like it'd be a neat idea and shouldn't be too hard to implement.