Slip 6 - E) Write an R program to create a simple bar plot of five subject’s marks.

Solution:

marks = c(70, 95, 80, 74)

barplot(marks,

        main = "Comparing marks of 5 subjects",

        xlab = "Marks",

        ylab = "Subject",

        names.arg = c("English", "Science", "Math.", "Hist."),

        col = "darkred",

        horiz = TRUE)