overlay two survival cruves from two different analysis

[lillymaginta]

I have two different analysis and I was wondering how can I overlap the survival curve from both analyses in one graph.

[ballardw]

Assuming this is to graph the curves, then create a dataset from each analysis and set the two resulting datasets with a variable that will indicate which set the data comes from.

Then use Proc Sgplot with that data set, a series statement with a group= option using that added indicator variable.