Locally exporting the wordclouds to png or svg format about wordcloud2

[Lchiffon]

I'll write a new function to solve exporting. You can try it like this:

install.packages("webshot")
webshot::install_phantomjs()
library(wordcloud2)
hw = wordcloud2(demoFreq,size = 3)
saveWidget(hw,"1.html",selfcontained = F)
webshot::webshot("1.html","1.png",vwidth = 1992, vheight = 1744, delay =10)

[Lchiffon]

Currently, wordcloud2 can be exported by Rstudio:

Use the Export -> Save As Image menu within the RStudio Viewer (this
will let the user export a PNG of whatever size they need).

I'm still looking for a good method for exporting from R codes.

[badbye]

Save canvas to SVG: http://jsfiddle.net/pfp9y5xp/, hope it can be helpful.