How to scatter plot in R -

how can scatterplot drawn dataframe in r?

    b  c  d     5  0  0  0     0   7  9 0 

the plot should in such way 1 axis label should a b c d (the column names) , other axis should labelled 0 20.

you may try this:

the data needs formatted slightly. use melt reshape2 package convert data below format.

library(reshape2) data = melt(data, measure.vars = c("a","b","c","d")) 

now data looks :

> data   variable value 1            5 2            0 3        b     0 4        b     7 5        c     0 6        c     9 7        d     0 8        d     0 

plotting: using ggplot, in effort mirror pic...

library(ggplot2) ggplot(data, aes(x=variable, y = value)) + geom_point(shape = 3) 

output