What would be incredibly useful to me is a 'follow-through' indicator for the funded projects. When I read the link I thought 'success' was going to be "funded and delivered on promises".

It would clearly take a lot more work to track, but I could see a Politifact promise-o-meter style 'Delivery Status' with simple indicators like 'In Progress', 'Failed', 'Partial', 'Late', and 'Delivered' or similar.

Also for the funding side, having simple counts on each category and % funded for a given filter would be very informative.

Excellent and clear presentation overall though, very useful as it stands!