Welcome to the contest Strat!
Das Eco is an application that serves to promote both ecological and safe driving habits through the sport of "hypermiling".
This beta version follows the use case of a new VW owner experiencing his 'Das Eco' application for the very first time. For this reason, I have included a strong introductory narrative, but kept it short in duration to fit my requirements for ensuring the end-user can start right away. I also hint at more depth in the feature-set of the application as a user starts the session, by using the suggestion of customization through options.
The 'next' button cycles through 4 main charting screens. The dynamic chart data is colored according to limits that a user sets as a "promise" to adhere to when driving. The charts all feature different sizes of their FIFO queues.
Try using the default settings for your first few tries, and then see how the VW test driver conforms to your preferred driving habits! It's all calculated in real time!
The application uses custom AS classes to act as bindable FIFO queues for the charting, and if I had known about this contest last week, the options would be finished allowing a user to add more chart types, and set up multiple charts per screen.
Took me 3 days of coding. What a fantastic contest!
Frank 'Strat' Krul