R studio graph not appearing in plots window - graph

I am having trouble getting my graphs to appear in the 'plots' window of R studio - once I run the script they appear in a separate R graphics window, separate to R Studio, with the 'plots' tab blank.
Is there a setting or code I should use to change this?
Thank you in advance,

This has been a consistent problem for many users ever since the last couple updates, myself included. It was apparently fixed with 3.5 version of R, which I haven't updated to, but you didn't mention which version you are running.
Either way, if you're running the most updated version or not, try getOption("device") and check the output of that. Per an R support community post, if the output does not say RStudioGD, you can use options(device = "RStudioGD").
The NEXT, and more annoying, solution was to uninstall and reinstall RStudio. Many people found that this solved their problem.
If neither of those work work, the only other solution that people were finding is to downgrade your R version to a compatible version unfortunately! It's really annoying, I know!
Hope I could help!

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I am currently using R (RGui; R version 4.2.1). I use 'find' and 'replace' in R Editor a lot. Recently, both will only work for one character. So I can find 'a' but it won't find any instances of 'aaa' even if I know they exist. I'd be really happy if anyone can suggest a solution as it's driving me crazy. Thanks!
This was recently fixed in Rgui for Windows. I am using "R version 4.2.1 Patched (2022-09-28 r82941 ucrt)" and it works (using ctrl-h or the Edit menu in the Rgui R Editor).
In the BUG FIXES on Windows subsection within the section CHANGES IN R 4.2.1 patched of https://cran.r-project.org/doc/manuals/r-devel/NEWS.html it says:
Find and replace operations work again in the script editor in Rgui on Windows.
Same problem - with R 4.2.1 I cannot find and replace using the R editor. I had to close the script up and do it in .txt.
I have the same issue. R version 4.2.1 on Windows 10. It doesn't find anything I search for, even if I can see it right there on the screen. Not even single-character strings. I was editing a non-R file.

r plot shows up only when I type in console but not in script

I ran into a very weird problem: my R code for generating a plot only works if I type it into the console but not when I ran it inside the script (with Ctrl+Enter command)... It's the same problem with all plots (regular plots or ggplots). Also I tried it on two different computers and the same thing happened. Anyone have any idea why this is happening?
One possible reason: I installed the newest version of Rstudio on both computers so it might be an issue with the version. The exact same code worked before on an older version of rstudio...Could this be it? If so, how can I fix it?
I think I figured out what the problem was: the setting in the new version of Rstudio has a default option of outputting the plots inside the Rmarkdown script (at the very end of the script). And that's why I wasn't seeing them. You could change the setting such that it outputs in the console.
Try dev.off() to reset the graphics device.
This helps with a lot of weird graphics behaviour.
Probably too late for the original poster... However, I just ran into the same problem after installing an R update. The way I fixed it was to go to preferences, R markdown, and turn off "show inline output". For me, it was just coming out at the bottom of the chunk instead of in the plot window like I wanted. Hope that helps someone!
I just ran into this problem. I mistakenly put my plot() command inside the r markdown setup chunk. I moved it to its own code chunk and it ran as expected.

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This is an issue I am encountering for different pieces of codes I am writing in R.
Basically, I would like to generate a window that displays a picture (a .png file). Following for instance guidances from this or this, I come up with this kind of code:
library(tcltk)
tmpFile <- tempfile(fileext = ".png")
download.file("https://www.r-project.org/logo/Rlogo.png", tmpFile)
tcl("image","create","photo", "imageLogo", file=tmpFile)
win1 <- tktoplevel()
tkpack(ttklabel(win1, image="imageLogo", compound="image"))
This works fine under Mac OS, but not on Linux nor on Windows, where I am displayed such an error message:
[tcl] couldn't recognize data in image file
I can find some workarounds when I want to display graphs, using for instance packages tkrplot or igraph. Nonetheless, I would be really eager to understand why I got such errors when running my scripts on Linux or Windows, whereas it works just fine on Mac OS.
Apologies in case this issue is obvious, but I haven't found anything about potential differences with the tcltk package depending on the OS.
Tk's native support for PNG was added in 8.6. Prior to that, you need to have the tkimg extension loaded into Tk to add the image format handler required. If your installation of Tcl/Tk that R is using is set up right, you can probably make it work with:
tclRequire("Img")
once you've initialised things sufficiently. Yes, the name used internally is “Img” for historical reasons, but that's just impossible to search for! (This is the key thing in this mailing list message from way back.)
However, upgrading the versions of Tcl and Tk to 8.6 is likely to be a better move.
Finally and a bit lately, I would like to close this issue and sum up the different suggestions that were kindly made in response of my question:
R comes along with Tcl 8.5, even with the latest version 3.3.2, which means that there is no way for embedding a PNG file with the usual command into a window created thanks to Tcl/Tk. For some reasons it is working on Mac OS, but do not expect this to work easily on other OSs.
In order to display pictures, graphs, etc. in a window generated by Tcl/Tk in R, better look for either using the GIF support (when possible) or trying alternative solutions (see the question for possible alternative options).
In case one really wants to display PNG files, the solution consists of installing Tcl 8.5 (for instance ActiveTcl) along with the extension Img. In order to use the Tcl/Tk package that you've just installed on your computer, you can refer to the R FAQ for Windows for instance (as stated in the FAQ, you need to install Tcl 8.5 - I tried with Tcl 8.6, thereby hoping to solve my issue, but it didn't work). Basically, you need to set up an environment variable (MY_TCLTK) and put the path where the package Tcl/Tk is installed. Needless to be said, Tcl/Tk is commonly used in R in order to implement GUIs; if you have to go through very complex procedures to set up the system, the package definitely loses its advantages.
Finally, since Tcl 8.6 should be available soon or later with R (already implemented in the devel version), this issue will be de facto outdated.

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Well, there is no full proof solution for time being as nobody really understands why these crashes happen. I assume you are on windows, right?
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