I would like to create group bar plot for redundant and unique mirna against the srna length distribution. Given below is the script that I am using in R to create the plot.
ggplot(data=dff1, aes(x=srna_len, y=redundant_reads)) + geom_bar(stat = 'identity')
What should I add to the above script to get a similar plot as shown in the image? I will really appreciate it if you would provide your valuable suggestion.