CODEWITHSUNDEEP
rdm
CGP
CGP

Reputation: 169

How to save r dm package visualization

What is the best way to save a visualization from the dm package? I am currently using the viewer to save images made with dm_draw, but this is producing low resolution images and is not ideal.

Example:

dm_nycflights13() %>%
  dm_draw()

I've tried adding png(file_name = "filename.png" and dev.off() to sandwich the dm visualization, but haven't had any luck.

Upvotes: 2

Views: 194

Answers (2)

Esther
Esther

Reputation: 436

You could use the saveWidget function from the htmlwidgets R package. You can change the selfcontained parameter, depending on if you want to save the HTML as a single self-contained file or not.

htmlwidgets::saveWidget(widget = diagr, file = "diagram.html", selfcontained = TRUE)

Upvotes: 2

CGP
CGP

Reputation: 169

For anyone else looking for this, the result of dm_draw() can be piped into DiagrammeRsvg::export_svg().

Upvotes: 2

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