about proc plot

[Xinhui]

I have two variables: return A and return B. On my graph, I need one line to describe the data from return A, and a second line to describe the data from return B. These two lines should be on one single graph, not two.  I want to compare return A and return B by the week their data is from. (data date is on the x axis)

How can I use a Proc Plot function to accomplish the above criteria? If there is another function that can help me achieve this purpose, that is also acceptable.

Thank you and have a good day.

[Reeza · Accepted solution]

PROC PLOT isn't really used any more. 

Try SGPLOT and there's a ton of examples in the documentation.

Here's an example of plotting three lines. 

The SASHELP.STOCKS data set is available on almost all SAS installations.

http://documentation.sas.com/?docsetId=grstatproc&docsetVersion=9.4&docsetTarget=n1vkttjoy99wkwn1iyy...

[Xinhui]

Thank you very much, that is what i am looking for