[R] DiagrammeR and grViz

Jeff Newmiller jdnewm|| @end|ng |rom dcn@d@v|@@c@@u@
Wed Jul 25 18:30:53 CEST 2018

The Export option from the interactive Plots view is a terrible option for any publication-quality graphics.

There are many [1] ways to make publication-quality graphics in R, and there can be some operating-system-specific downstream tools considerations that affect what works best for you. I happen to prefer using Rmd/Rnw files (knitr+rmarkdown or knitr+latex) with png format in most cases. You can specify the default resolution/size as well as having special settings for specific images [2].

If this is all new to you, then you might want to read some of the many intros on the web, like [3][4].

[1] help(package="grDevices")
[2] https://yihui.name/knitr/options/#plots
[3] https://sachsmc.github.io/knit-git-markr-guide/knitr/knit.html
[4] https://rmarkdown.rstudio.com/articles_intro.html

On July 25, 2018 7:35:26 AM PDT, Evan Kransdorf <evan.kransdorf using gmail.com> wrote:
>Is anyone using DiagrammeR and grViz?
>I made a nice grViz but when I use RStudio to export quality looks bad
>(need high resolution figure).
>I can't quite figure out how to use DiagrammeR to export the grViz I
>Any suggestions?
>Thank you, Evan
>	[[alternative HTML version deleted]]
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Sent from my phone. Please excuse my brevity.

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