"Chart junk" -- the noisy visual elements that attract criticism in design circles -- can help make a data visualization more memorable. And the chart types we learned about in school (bar graphs, pie charts, etc.) are not the easiest to recall.
Fuente : http://feeds.sciencedaily.com/~r/sciencedaily/~3/6...
Fuente : http://feeds.sciencedaily.com/~r/sciencedaily/~3/6...