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color -> size (#1096)

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JooYoung Seo
2022-09-21 16:07:38 -05:00
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parent 3e88bddda3
commit 24caeb51e8
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data-visualize.qmd
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@@ -221,7 +221,7 @@ We get a *warning* here: mapping an unordered variable (`class`) to an ordered a
#| Scatterplot of highway fuel efficiency versus engine size of cars that
#| shows a negative association. The points representing each car are sized
#| according to the class of the car. The legend on the right of the plot
#| shows the mapping between colors and levels of the class variable -- going
#| shows the mapping between sizes and levels of the class variable -- going
#| from small to large: 2seater, compact, midsize, minivan, pickup, or suv.
ggplot(data = mpg) +