A simple, easy to use application to calculate and track your gas mileage (fuel economy/efficiency). When you buy gasoline, just enter the amount you purchased and your current odometer value. FillUp will calculate your gas mileage, maintain a log of your purchases, and display plots and statistics for your data. Features: • Manages data for one or more vehicles. • Calculates and plots average gas mileage. • Calculates and plots monthly totals for gas purchased and distance driven. • Stores all