CODEWITHSUNDEEP
rpdfplot
lukeg
lukeg

Reputation: 1357

saving as pdf from Rstudio

so I want add some charm to my plots by changing the fonts. But my RStudio always crashes as I try to save as a pdf. So lets take this data:

plot(1:10,1:10,type="n")
windowsFonts(
  A=windowsFont("Arial Black"),
  B=windowsFont("Bookman Old Style"),
  C=windowsFont("Comic Sans MS"),
  D=windowsFont("Symbol")
)
text(3,3,"Hello World Default")
text(4,4,family="A","Hello World from Arial Black")
text(5,5,family="B","Hello World from Bookman Old Style")
text(6,6,family="C","Hello World from Comic Sans MS")
text(7,7,family="D", "Hello World from Symbol")

Then using the Export>>Save as pdf function, the image with the different fonts will not save. Also using the pdf("SampleGraph.pdf",width=7,height=5) Does not work. Doesnt anyone know of a way around this issue, or is it my computer got out of the wrong side of bed today?

Upvotes: 4

Views: 13609

Answers (1)

nathanesau
nathanesau

Reputation: 1721

It seems that .pdf format cannot handle those fonts. One solution would be to export the image as a .png format and use Sweave to include the figure in the .pdf. Alternatively, you could convert the .png to a .pdf using a program such as Foxit Reader or ImageMagick. I'll demonstrate the Sweave solution.

\documentclass{article}

\usepackage[margin=1.0in]{geometry}

\begin{document}
\SweaveOpts{concordance=TRUE}

<<echo=FALSE>>=
par(mar=c(3,3,3,3))
png("test.png", units="in", width=8, height=8, res=500)
plot(1:10,1:10,type="n",xlab="",ylab="")
windowsFonts(
    A=windowsFont("Arial Black"),
    B=windowsFont("Bookman Old Style"),
    C=windowsFont("Comic Sans MS"),
    D=windowsFont("Symbol")
)
text(3,3,"Hello World Default")
text(4,4,family="A","Hello World from Arial Black")
text(5,5,family="B","Hello World from Bookman Old Style")
text(6,6,family="C","Hello World from Comic Sans MS")
text(7,7,family="D", "Hello World from Symbol") 
x <- dev.off()
@

\begin{figure}[ht]
\includegraphics[width=1.0\textwidth]{test}
\end{figure}

\end{document}

This produces the following .pdf file.

enter image description here

Upvotes: 1

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