r - Save gvis Object as png image -


i wanted save gvis object .png file

gauge <-  gvisgauge(citypopularity, options=list(min=0, max=800, greenfrom=500, greento=800, yellowfrom=300, yellowto=500, redfrom=0, redto=300, width=400, height=300)) plot(gauge)  print(gauge, tag="chart", file="gauge.html") 

i can save them .html file - need them saved .png file. how can save charts produced googlevis image (.png). wanted inside r.


Comments

Popular posts from this blog

c++ - Difference between pre and post decrement in recursive function argument -

php - How can I echo out this array? -

javascript - IE11 incompatibility with jQuery's 'readonly'? -