Hi All,

I'm running a simple proc glm model: continuous DV= dichotomous IV +
continuous covariate + interaction.

I'm using the "ods graphics on" statement in proc glm to produce an
ANCOVA (interaction) plot. By default, the DV forms the horizontal
axis, the covariate forms the vertical axis, and the class variable
serves as the moderating effect. By default, SAS thus plots the effect
of the covariate on the DV at the different levels of the IV.

I'd like, however, to produce a plot in which the class variable (0/1)
forms the horizontal axis, and the covariate (e.g., 1 std below/above
the mean) serves as the moderating effect. That is, I'd like to plot
the effect of the IV on the DV at different levels (e.g., 1 std below/
above the mean) of the covariate. Any ideas?

Any help is greatly appreciated!

Many thanks,
Joe