Use when asking a question related to saving a ggplot2 object. Part of ggplot2 package. ggsave is a convenient function for saving a plot. It defaults to saving the last plot that you displayed, using the size of the current graphics device. It also guesses the type of graphics device from the extension.
Questions tagged [ggsave]
97 questions
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R aborted when using ggsave with cairo_pdf
I recently updated R to version 4.1.1 on MacOS via Homebrew. Since then, everytime I tried to use ggsave with the cairo_pdf device like this on R-Studio:
ggsave(plot = p, filename = plot_file, device = cairo_pdf, width = 8, height = 8)
R then…
ibagur
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1 answer
Overlapping axis number labels when using 'device = "pdf"' in ggplot2
This solution seems to have died. It was answered 9 years and 10 months ago, by that time it is allowed to be replaced by several updates in between. Now, for an example I want to use the dput from this question (which is my data). My current…
PolII
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1 answer
Problem with the x-axis labels in ggplot2 using n.breaks
I use n.breaks to have a labeled x-axis mark for each cluster this works well for 4, 5, 6 clusters. Now I tried it with two cluster and it does not work anymore.
I build the graphs like this:
country_plot <- ggplot(Data) + aes(x = Cluster)…
Sese
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1 answer
Is there a way that I can solve or stop this error problem in cardinality_threshold?
I have about 17 soil variables that I'd like to run correlations with elevations, temperature and rainfall against species richness and abundance. I have 39 plots (rows) and the columns contain, environmental variables such as elevation, abundance,…
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How to print superscript with annotation_custom or with other function in plots obtained from a loop in r
I want to print the expression and r squared; however the way to obtain the text of r squared isn't appropriate. I am working with a list or multiple linear models and with annotation_custom I got to locate the text without problems.
Below there is…
Juan Carlos Rubio Polania
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How can I save a list of ggplot with unique file names?
That's my current code for saving a list of different ggplots:
The problem is that it saves all the different plotnames (raphael_2021_022.png
and raphael_2021_023.png - which I want!) but every unique png file contains always the same ggplot…
Raphael
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- 5
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1 answer
Save plots generated by repeat function
Currently I am looking for a solution to save 72 plots to an PDF file.
Those 72 plots are created through a function and the below code of repeat.
The ID stands for a person within my dataset. This person has multiple rows of data attached to his…
Robbie Voort
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- 6
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1 answer
R function with ggplot and ggsave saves empty file
I made a function that plots some data but I wanted to incorporate 'ggsave'. However, when I run the code for the first time, the file that is saved is empty, there is no figure. When I run it again, the figure made during the first run is saved…
Emil
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1 answer
Cropping the top and bottom output of ggsave from grid.arrange of PNG Files
library(grid)
library(gridExtra)
library(png)
library(ggplot2)
library(RCurl)
PNG_1 <- readPNG(getURLContent("https://i.ibb.co/MVx1QsQ/A.png"))
PNG_2 <- readPNG(getURLContent("https://i.ibb.co/kHVGNfQ/B.png"))
PNG_3 <-…
Grant Rogers
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- 3
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1 answer
Save a legend to a Boxplot with ggsave
I'm pretty new to R and have a question regarding ggsave. I use the following code to first create a box plot, then add a bee swarm plot on top of it and save it with ggsave. Now, I would like to add a p-value on the bottom of the plot. However, I…
RTobey
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0 answers
ggsave alters figure when exporting to pdf
I've created a complex multi-facet figure using ggplot. When I save it using the basic ggsave command:
ggsave("myplot.pdf", plot = my.plot)
The margins of the figure facets and of the labels get changed.
What it looks like in the Rstudio plot…
Nereus
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- 5
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votes
1 answer
Error while trying to save list of plots using marrangeGrob and ggsave
I'm getting error when trying to save list of lists of plots in one pdf this way:
ggplot2::ggsave("plots.pdf",
gridExtra::marrangeGrob(grobs = unlist(plots,recursive = F), nrow=2, ncol=1),
device = "pdf",units = "in",width =…
Eden Goldfarb
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0 answers
Save a ggplot allowing panning and zooming
I'm creating a series of small line graphs relevant to different regions which I then save as grobs and plot onto a map of Europe. I can save this as a png file and can then zoom in to parts on the saved image just with standard windows photo zoom.…
Jennifer Taylor
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ggsave cannot export a readable plot even with a dpi of 3000
Using the code below, I am trying to save a ggplot to as a png file. Although dpi is pretty high, the saved png file is not even readable. As shown in the image below, the export option in the files pane provides a better resolution. Is there any…
Nader Mehri
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1 answer
How to save a customize plot using ggsave with all customized properties?
I have a plot and then I changed some by default properties of ggplot like font face, font color, bold etc. However, when I am opening the plot using command or from Rstudio's plot the image contains all my customize property.
However, when I am…
0Knowledge
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