Great site! It would be nice if the recent fill up chart could be extended to show detailed statistics beyond the last 10 fill ups. Even with the current dimensions the chart could easily show 20-25 fill ups.
We have a redesign of the vehicle profile page underway, and we'll have some more data options at that time.
The current chart is a little difficult to change because we need to have legible dates under each data point. If we added many more they wouldn't fit. We'll need to either be ok with losing the dates to add more points, or find another way to show the data. But we agree--more chart options are on the horizon.