R shell session to plot a Graph
The following is a R shell session to plot a graph.
$R R version 3.0.3 (2014-03-06) -- "Warm Puppy" Copyright (C) 2014 The R Foundation for Statistical Computing Platform: x86_64-pc-linux-gnu (64-bit) R is free software and comes with ABSOLUTELY NO WARRANTY. You are welcome to redistribute it under certain conditions. Type 'license()' or 'licence()' for distribution details. Natural language support but running in an English locale R is a collaborative project with many contributors. Type 'contributors()' for more information and 'citation()' on how to cite R or R packages in publications. Type 'demo()' for some demos, 'help()' for on-line help, or 'help.start()' for an HTML browser interface to help. Type 'q()' to quit R. > timereal <- c(19,21,24,20,24) > timeuser <- c(16,16,20,12,12) > timesys <- c(0,4,0,4,8) > timedata <- c(timereal,timeuser,timesys) > png(filename="barplot-array-size-100-python.png") > barplot(timedata,col=rainbow(5)) Fontconfig warning: "/etc/fonts/conf.d/65-droid-sans-fonts.conf", line 103: Having multiple values in
isn't supported and may not work as expected Fontconfig warning: "/etc/fonts/conf.d/65-droid-sans-fonts.conf", line 138: Having multiple values in isn't supported and may not work as expected > dev.off() null device 1 >