Adding vertical line or lines at mean or median of density plot can help us understand the trend in the data. When you make multiple density plots adding vertical mean/median line for each group in the same color as the density plot is of great help. In this post, we will see an example of… Continue reading How to Add Vertical Lines By a Variable in Multiple Density Plots with ggplot2
Category: Add Vertical Line in ggplot2
How To Add Mean Line or Vertical Line to Density Plot with ggplot2?
Adding a vertical line on mean or median value of a distribution to its density plot can make understanding the plot easier. In this post, we will first see a simple example of adding mean line to a density plot using ggplot2 in R. And then we will also see an example of adding a… Continue reading How To Add Mean Line or Vertical Line to Density Plot with ggplot2?