This is the Blackfly's
fuel log graph.
It's v 1.0.
You will see your vehicle's graph the next time you add or edit a fill entry. (IE if you want to see it now, just go "edit/submit" on one of your entries.)
There's much more that needs to be added to it, but I just want to get this out there for now. Perfect is the enemy of good! Especially when it comes to getting things launched.
At a minimum, eventually the graph will also show:
1 - cumulative ("lifetime") mpg as a line
2 - EPA combined rating (line)
3 - temperature (probably line also)
The bar width & spacing is dynamic. The more entries you have in your log, the thinner they get, and if they get too thin for the smallest font size, the MPG label disappears as well.
OK, everybody: now inundate me with additional features you'd like to see on this!