Regression with Stata Chapter 2 – Regression Diagnostics Webscatter DFpctmetro DFpoverty DFsingle sid, ylabel(-1(.5)3) yline(.28 -.28) We can repeat this graph with the mlabel() option in the graph command to label the points. With the graph above we can identify which DFBeta is a problem, and with the graph below we can associate that observation with the state that it originates from.