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geom_tile legend does not show boundary colour #1484

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kobiperl opened this Issue Jan 13, 2016 · 0 comments

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kobiperl commented Jan 13, 2016

library(ggplot2)
df <- data.frame(x = c(1,2,1,2), y = c(1,1,2,2), type = c('foo','blah','foo','blah'))
ggplot(df, aes(x=x, y=y)) + geom_tile(aes(color = type))

Produces the following image:
Rplot.pdf

Where the guide does not indicate the color.

@hadley hadley changed the title from ggplot2 version 2.0.0 broke scale_colour_discrete guide for geom_tile to geom_tile legend does not show boundary colour Jan 22, 2016

@hadley hadley closed this in 8c87810 Jan 25, 2016

@lock lock bot locked as resolved and limited conversation to collaborators Jun 19, 2018

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