Future of Data Visualization

In Flowingdata:  A short talk on Data visualization.  Speaker is Jeffrey Heer, founder of Trifacta. Mentions keeping people in the loop.  Also quotes Edward Tufte's statement that we should make sure we include data variation as well as design variation in visualizations.   Which leads to including better interaction methods.   Promotes automation of alternative  design aspects of visualization  Well done.   Key further is the direct connection to other basic forms of analytics