notebook.community

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In [1]:

    
library(IRdisplay)



In [2]:

    
display_html('<h1 style="background-color:#fe57a1">HTML output</h1>')









    




HTML output

Plotting in R is displayed automatically, but if you want to display a PNG from another source, this is how to do it:



In [3]:

    
tf <- tempfile()
png(tf)
plot(1:10, 1:10)
dev.off()
display_png(file = tf)









    Out[3]:




pdf: 2

The following will result in the preferred image format being chosen by the frontend:



In [4]:

    
publish_mimebundle(list(
    'image/svg+xml' = '<svg width="10" height="10"><circle r="5" cx="5" cy="5"/></svg>',
    'text/plain'    = 'A circle'))

There are a few convenience function to display individual representations with common metadata:



In [5]:

    
display_png(file = tf, width = 50, height = 50)