It is easy way to do this using the preocedure SGplot.

Thank you for your response!
I just learning sgplot via sas help, but I don't know how to use it to express the top line of starndard error, this is my code about mean; I hope you can help me to add options to express the SE as the picture.

best regards!

Please input the following before each SERIES and try

SCATTER Y=mean1 x=tpt/YErrorLower=LCL_mean1 YErrorUpper=UCL_mean1;

SCATTER Y=mean2 x=tpt/YErrorLower=LCL_mean2 YerrorUpper=UCL_mean2;

Many thanks![em23]