Hi, I made a simple linear regression and I used a scatter plot to show it visually. I was trying to lessen the impact of outliers on my regression, so I made a robust regression. I'm just not sure how I make a new scatterplot with the robust fit line on it to show the difference between the two. I want to show a comparison of two scatter plots, my original simple regression one and a 2nd with the robust fit line over top the linear fit. I made a weight variable "w" for the robust model.