R: ggplot2, why does my legend show faded colors?

Posted by John on Stack Overflow See other posts from Stack Overflow or by John
Published on 2010-04-12T00:51:56Z Indexed on 2010/04/12 1:03 UTC
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ggplot2

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legend

Why is my legend faded in these examples below? Notice how the colours in the legend are not as vivid as the colours in the plot:

library(ggplot2)
r <- ggplot(data = diamonds, aes(x = carat, y = price, color = cut, group = cut))
r + geom_smooth() #(left)
r + geom_smooth(size = 2)  #(right)

alt text

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Developer IT

R: ggplot2, why does my legend show faded colors? - Developer IT

R: ggplot2, why does my legend show faded colors?

ggplot2

r

legend

Related posts about ggplot2

Annotating axis in ggplot2

How safe am I singing into Google Spreadsheets with yeroon.net/ggplot2

R ggplot2: Arrange facet_grid by non-facet column (and labels using non-facet column)

Show frequencies along with barplot in ggplot2

Error when trying to create a faceted plot in ggplot2

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