Just completed a day's work to build a generic dashboard based on labels. members, checklist item status and custom fields. It is configurable to look at all cards or cards for a specific list.
Wanted to get your inputs on what other queries would be useful to include in a simple generic dashboard....perhaps due dates, or checklist item assignments?
Update :
1) Chart colours now matches that of the Trello's 10 colours for Labels
2) Board cards are merged into a dropdown list instead.