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rsaveradar-chart

Save radar chart in R

I would like to save the radar chart but cannot do so. Below is my code.

library(fmsb)
png(filename ="plt.png")
radarchart(g3, axistype=1,
           pcol=colors_border, 
           pfcol=colors_in,seg=4,
           plwd=3 ,plty =1,pty = 32,cglcol="grey", cglty=1, cglwd=1, vlcex=1,
           maxmin=TRUE, centerzero = T, 
           axislabcol="black",  vlabels = c("V1", "V2", "V3", "V4"))

However, the graph saved out is blank. Could anyone help?

Thanks very much!

Solution

  • Just add dev.off() at the end of your R script and it should work ok.