R commands: statusFile <- read.table("events11-overview.csv", sep="^",header=TRUE) attach(statusFile) palette(rainbow(12)) counts2 <- table(description,name) barplot(counts2,col=rainbow(7),main="CEDPS Data Challenge #3: Event Summary\n11 users transferring 100,000 200MB files from ALCF\n19 May 2010, Run #11",xlab="Event Type",ylab="Count") legend("topleft",c("Abnormal end of transfer","Another transfer in the batch failed","Could not access the file","A CA error occurred","The transfer was started or re-started","The transfer successfully completed","The transfer ended in an unknown state"),pch=19,col=c(rainbow(7)[1],rainbow(7)[7],rainbow(7)[3],rainbow(7)[2],rainbow(7)[6],rainbow(7)[5],rainbow(7)[4]),title="Event Description",cex=0.8,bty="n")