R commands: eventsFile <- read.table("events9-ranger.csv", sep=",",header=TRUE) attach(eventsFile) counts2 <- table(description,name) barplot(counts2,col=rainbow(3),main="CEDPS Data Challenge #3: Event Summary\nSingle user transferring 125 200M files from ALCF to TACC ranger\n 11 May 2010, Run #9",xlab="Event Type",ylab="Count") legend("topright",c("The transfer was started or re-started","the transfer successfully completed","The transfer took too long"),pch=19,col=c("blue","red","green"),title="Event Description",cex=0.8)