“Every single pixel should testify directly to content.” So says Edward Tufte, a professor emeritus at Yale and pioneer in the field of data visualization. And if this emphasis on clarity and, essentially, story is true in the world of static infographics, it’s exponentially so when content comes at 24 frames per second. In the short PBS film The Art of Data Visualization, Tufte reaches far back in time, before the mundane pie charts and bar graphs that school children are taught to decipher, finding the beginnings of data visualization in stone-age cartography and the rise of science during the […]
by Randy Astle on Oct 20, 2014