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I hadn't plotted much with R so far, I want to facet the plot with free scales and spaces. What I tried so far is

ggplot(df3, aes(x = Scores, y = Value)) +
  geom_bar( aes(fill=Input),
            stat = "identity", position = position_dodge()
  ) + scale_fill_manual(values = c("#EFC000FF","#868686FF", "#0073C2FF", "#CD534CFF"))+ theme_pubr() +
facet_grid(. ~ Group, scales = "free", space = "free_x")

enter image description here

So I cant get the free y scales. This is probably trivial, but I didn't find anything that compares.

qwap
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  • Hi Qwap! Welcome to StackOverflow. Could you please edit your question to make it a reproducible one? Thanks a bunch ! – Mark Jul 09 '23 at 08:27
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    https://stackoverflow.com/questions/5963269/how-to-make-a-great-r-reproducible-example – Mark Jul 09 '23 at 08:27
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    Does this answer your question? [ggplot2, facet\_grid, free scales?](https://stackoverflow.com/questions/3685285/ggplot2-facet-grid-free-scales) – I_O Jul 09 '23 at 08:40

1 Answers1

3

You cannot get free "y" scales by facet_grid() for each row, but if you insisted on it, you could try using facet_grid2() from {ggh4x} package.

For example:

# install.packages("ggh4x")
ggplot(df3, aes(x = Scores, y = Value)) +
  geom_bar( aes(fill=Input),
            stat = "identity", position = position_dodge()
  ) + 
  scale_fill_manual(values = c("#EFC000FF","#868686FF", "#0073C2FF", "#CD534CFF")) + 
  theme_pubr() +
  ggh4x::facet_grid2(. ~ Group, independent = "y", scales = "free", space = "free_x")

See this manual for more information.

Liang Zhang
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