Re: [R] how to change the y-axis to logarithmic in a barplot ggplot

Hi, Have you tried: scale_y_continuous(trans='log10') HTH, Kimmo Lähettäjä: Maria Lathouri via R-help Lähetetty: maanantai 17. heinäkuuta 2023 23.01.57 Vastaanottaja: Maria Lathouri via R-help; Ivan Krylov Aihe: Re: [R] how to change the y-axis to

Re: [R] how to change the y-axis to logarithmic in a barplot ggplot

Hi Ivan,  yes you are right. I have many values close to zero and if I use log, they are instantly transformed to negative values and then the bars show above. The sqrt trans worked ok but when I used the pseudo_log_trans, it did the work! Many thanks.  Kind regards, Maria Στις Δευτέρα

Re: [R] how to change the y-axis to logarithmic in a barplot ggplot

Dear Bert,  Thank you very much for the tip. The reason that I took the initiative to write here is because I receive here as well questions about ggplot. Next time I will use the ggplot help.  Maria Στις Δευτέρα 17 Ιουλίου 2023 στις 12:20:25 π.μ. GMT+1, ο χρήστης Bert Gunter έγραψε:

Re: [R] how to change the y-axis to logarithmic in a barplot ggplot

Hi, try: scale_y_continuous(trans='log10') HTH, Kimmo 17. heinäk. 2023, 1.58, Maria Lathouri via R-help mailto:r-help@r-project.org>> kirjoitti: I will find the ggplot help. But I have tried everything, including what you have suggested and nothing works. Kind regards, Maria Στις

Re: [R] how to change the y-axis to logarithmic in a barplot ggplot

On Sun, 16 Jul 2023 21:51:10 + (UTC) Maria Lathouri via R-help wrote: > As you can see, the values range from 0 to 400. I want it to plot it > in bars; when I am plotting it as you can imagine the values near > zero don't show at all. A logarithmic scale won't work when the range of numbers

Re: [R] how to change the y-axis to logarithmic in a barplot ggplot

Maria, ggplot is part of the Posit -- formerly RStudio -- assortment of contributed packages. They have their own support site here , which you *may* find useful for such questions, also. Though ggplot queries *are* frequently posted and answered on R-Help. Cheers,

Re: [R] how to change the y-axis to logarithmic in a barplot ggplot

The data snippet doesn't make sense for the code you provided Using the snippet I'd be doing ggplot2(fc, aes(x = ID, y= value)) + geom_col() + scale_y_log10() And adjusting... Not sure if that's what you are trying to do? On Sun, 16 Jul 2023, 23:57 Maria Lathouri, wrote: > I will find the

Re: [R] how to change the y-axis to logarithmic in a barplot ggplot

I will find the ggplot help.  But I have tried everything, including what you have suggested and nothing works. Kind regards, Maria Στις Κυριακή 16 Ιουλίου 2023 στις 11:22:36 μ.μ. GMT+1, ο χρήστης CALUM POLWART έγραψε: Try adding scale_y_log10() This is a general R help list.

Re: [R] 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,

Re: [R] how to change the y-axis to logarithmic in a barplot ggplot

On 7/16/23 14:51, Maria Lathouri via R-help wrote: Dear all, I am having the following dataset fc<- ID    values    databases Al    0.15    phreeqc Al    0.6    carbfix Al    0.47    actual Ca    7.2    phreeqc Ca    7.2    carbfix Ca    0.3    actual Na    14.4    phreeqc Na    84