SPSS syntax

I am looking for SPSS syntax to tell the UNIANOVA command to produce plots of main effects and interaction.

Can you tell me what to add to this syntax to plot the main effects and interaction?

UNIANOVA grade BY gender school
/RANDOM=school
/METHOD=SSTYPE(3)
/INTERCEPT=INCLUDE
/PRINT ETASQ DESCRIPTIVE HOMOGENEITY
/CRITERIA=ALPHA(.05)
/DESIGN=gender school gender*school.

Thank you.