This is not a new ambition; it has been my goal since starting Protovis in 2009. It’s working out okay so far, but I totally agree that things can go off the ra

This is not a new ambition; it has been my goal since starting Protovis in 2009. It’s working out okay so far, but I totally agree that things can go off the rails if you spend too much time thinking about abstraction and not about practical examples and real-world usage.