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Feature request: convenience function for saving graphs #14

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nateGeorge opened this issue Apr 17, 2019 · 0 comments

nateGeorge commented Apr 17, 2019 •

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I plan on adding this later. A simple function to take care of saving the plot as an image file. Something like:

save.graph <- function(graph, filename, filetype = 'jpg') {
  html.file <- paste0(filename, '.html')
  jpg.file <- paste0(filename, '.', filetype)
  saveWidget(graph, html.file)
  webshot::webshot(html.file, file = jpg.file)
}

Considerations:

should it auto-load webshot and htmlwidgets?
should it auto-insall phantomjs if not installed?

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