Hello, I came across this tool and @ first look I"m quite impressed. I like the flexibility wrt process & queries.
One feature that I'd personally love would be to allow interacting with the board by dragging cards from one column to another.
I realize that this tool is mostly about visualization, but one of the great features of a kanban board is the great feeling of advancing cards from one column to the next. (See trello.com)
I also realize that this would be somewhat complex to implement, you would probably have to define some sort of 'transformation' that happens to a work item when a card is dropped there, as well as possibly an alternate visual mode that allows for the manipulating
of the cards.
Either way, great tool & let me know what you think about this feature.