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Writing to pdf creates 2 pages #81

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fmichonneau opened this issue May 12, 2017 · 1 comment

fmichonneau commented May 12, 2017

The code below generates a PDF files with 2 pages, the first one being blank:

> movies <- read.csv( system.file("extdata", "movies.csv", package = "UpSetR"), header=TRUE, sep=";" )
> pdf("/tmp/test.pdf")
> upset(movies)
> dev.off()
null device 
          1

Member

JakeConway commented May 15, 2017

Try adding onefile=F to pdf function

fmichonneau added a commit to fmichonneau/UpSetR that referenced this issue


          [fix hms-dbmi#81] replace grid.newpage with grid.null

cf2c1d4

Using grid.null instead of grid.newpage seems to fix the problem of generating a
first blank page when writing files to a PDF graphical device.

JakeConway closed this as completed

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