Have we already achieved the absolute optimal ways to visualize data? Maybe in some simple cases, yes, but not necessarily in all practical cases. Should new a

Have we already achieved the absolute optimal ways to visualize data? Maybe in some simple cases, yes, but not necessarily in all practical cases. Should new and better ways to visualize data look drastically different from what we're used to? Maybe, but likely not very often. Revolutionary changes are rare, and incremental improvements are important.