Showing data values on stacked bar chart in ggplot2 in R
In this article, you’ll learn how to show data values on a stacked bar chart in ggplot2 in R Programming Language.
To show the data into the Stacked bar chart you have to use another parameter called geom_text().
geom_text(size, position = position_stack(vjust = value), colour)
Here the size represents the size of the font that will appear on the plot and position_stack() will automatically add values to the plot at their respective positions.
It is also possible to change the color of data values using geom_text() itself. For this just pass the font color to the color attribute.