Meaning

1 senses
  1. (uncountable)Unnecessary or distracting visual elements included in charts and graphs.

Origin

From chart + junk, coined by Edward Tufte in his 1983 book The Visual Display of Quantitat

From chart + junk, coined by Edward Tufte in his 1983 book The Visual Display of Quantitative Information.

Wiktionary, CC BY-SA 4.0 · source

See also

neighbours in the dictionary
chartjunk — meaning, examples, forms, synonyms | Krumeto