I found some code to compute a Kendall-Theil slope estimate and want to add it to a scatter plot. Is there a way to make it appear like a regression fit instead of a line that extends from the edges of the plot? I would like to have the OLS appear as a dotted line and the KT a solid line but as it is the KT line is longer. -- View this message in context: http://r.789695.n4.nabble.com/Theil-Kendall-line-as-fit-tp3344617p3344617.html Sent from the R help mailing list archive at Nabble.com.