Charttask

visual processing

#analyze query relate area

#Information processing Components

#Two Graph bar, line point

Three visual tasks

read did tin exceed $800 per pound in 1981

Legend association-> X axis search -> Comparison

compare In 1982, did sulfer cost more than tantalum?

Legend association-> X axis search -> Comparison

trend From 1976 to 1980, did tantalum prices increase

UCIE predicts how much more difficult it is to discriminate between a target and nontarget when the colors are cyan and light blue than when the colors are red and blue.

Line chart vs. bar chart

One comparison