Vizable is a free iPad app from Tableau Software that helps you explore data, specifically through tap interactions. The focus seems to be exploration that’s quick, easy, and fun. Gonna have to find a working iPad to try this with.
Vizable, for data exploration on an iPad
Graphical perception – learn the fundamentals first
Before you dive into the advanced stuff – like just about everything in your life – you have to learn the fundamentals before you know when you can break the rules.
Real Chart Rules to Follow
There are rules—usually for specific chart types meant to be read in a specific way—that you shouldn’t break. When they are, everyone loses. This is that small handful.