Data Visualization: Unusual and Unnecessary Terminology

March 19, 2019

I read “5 Reasons Why Data Visualization Fails.” Most of the information in the write up applies to a great many visualizations. I have seen some pretty crazy graphs in my 50 year career. A few stand out. The Autonomy heat maps. Wild and crazy radar maps. Multi axis charts which are often incomprehensible.

The problem is that point and click options present data. The “analyst” often picks a graph that keeps a general, a partner in a venture firm, or a group of rubes entranced.

The article touches upon other issues ranging from a failure to think about the audience to presenting complex visualizations.

I do have one major objection to the article. From my point of view, the “phrase data overload” or “large flows of information” express the concept of having a great deal of information. The article uses the phrase “data puking.” The phrase is unnecessary and off putting to me.

Stephen E Arnold, March 19, 2019


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