remove legend in ggplot in r

To remove the legend in ggplot2 in R, you can use the following code:


main.r
+ theme(legend.position = "none")
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This will remove the legend from the plot. Here's a full example:


main.r
library(ggplot2)

ggplot(mtcars, aes(x = wt, y = mpg, color = factor(cyl))) + 
  geom_point() + 
  theme(legend.position = "none")
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Alternatively, you can also use legend.none() or element_blank() to remove the legend:


main.r
+ theme(legend.position = "none") 
# or
+ theme(legend = element_blank())
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related categories

ggplot2

r

data-visualization