Boxplot of table using ggplot2

Question

I\'m trying to plot a boxplot graph with my data, using \'ggplot\' in R, but I just can\'t do it. Can anyone help me out? The data is like the table below:

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Answer 1

ggplot2 requires data in a specific format. Here, you need x= and y= where y will be the values and x will be the corresponding column ids. Use melt from reshape2 package to melt the data to get the data in this format and then plot.

require(reshape2)
ggplot(data = melt(dd), aes(x=variable, y=value)) + geom_boxplot(aes(fill=variable))