R help - Jul 2023 - how to change the y-axis to logarithmic in a barplot ggplot

Try adding

scale_y_log10()

This is a general R help list. It's not a ggplot list and you are likely to
be chased off to ggplot's package maintainers nominated support pages.

But really a Google search should surely have found this?



On Sun, 16 Jul 2023, 22:51 Maria Lathouri via R-help, <r-help at
r-project.org>
wrote:
> Dear all,
>
> ggplot(fc, aes(x = Temp, y = mean, fill = Glass)) +
> geom_bar(stat = "identity", position = "dodge",
aes(y=log(mean)))
> + theme_bw() + theme(panel.grid.major = element_blank(), panel.grid.minor
> = element_blank()) + theme(legend.position = c(0.45, 0.85), legend.title
> element_blank())
> + scale_fill_brewer(palette = "Dark2") +
scale_color_brewer(palette > "Dark2") +
>
scale_y_log10()

	[[alternative HTML version deleted]]

I will find the ggplot help.?

But I have tried everything, including what you have suggested and nothing
works.

Kind regards,
Maria






???? ??????? 16 ??????? 2023 ???? 11:22:36 ?.?. GMT+1, ? ??????? CALUM POLWART
<polc1410 at gmail.com> ??????:





Try adding

scale_y_log10()

This is a general R help list. It's not a ggplot list and you are likely to
be chased off to ggplot's package maintainers nominated support pages.

But really a Google search should surely have found this?



On Sun, 16 Jul 2023, 22:51 Maria Lathouri via R-help, <r-help at
r-project.org> wrote:
> Dear all,?
> 
> ggplot(fc, aes(x = Temp, y = mean, fill = Glass)) +?
> geom_bar(stat = "identity", position = "dodge",
aes(y=log(mean)))?
> + theme_bw() + theme(panel.grid.major = element_blank(), panel.grid.minor =
element_blank()) + theme(legend.position = c(0.45, 0.85), legend.title =
element_blank())?
> + scale_fill_brewer(palette = "Dark2") +
scale_color_brewer(palette = "Dark2") +
> 
scale_y_log10()