There’s this one phrase that really bothers me when it comes to data graphics. No doubt you’ve heard it or read it, and maybe it even popped into your head once or twice.
The phrase I’m talking about is: “Edward Tufte is crying.”
People like to say this when they see a graphic that doesn’t fit the ET law of high data/ink ratio. Then after the commenter has declared that ET is in fact a very emotional man, the graphic is classified “chart junk.”
First off, I’m pretty sure ET isn’t that melodramatic. He doesn’t cry over a bad graph nor does he die a little inside or roll over in his grave if he were dead. I don’t think an angel get its wings every time he rings a bell either. Although I could be wrong about the latter.
Second, not everything that fails to fit the mold of a traditional graph, visualization, or whatever you want to call it, is chart junk. One person’s chart junk is another person’s eye candy. What you see just depends on what angle you’re looking at it from.
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