I think my question is similar to this one: How do you plot an interaction between a factor and a continous covariate?
My IV and DV are both scales, and my interaction term has 3 levels. I am trying to look for associations between my IV and DV so I need to be using correlation coefficients rather than means... I think!
Basically, someone suggested to me doing a bar chart (because it would show the difference more clearly), with the three interaction levels on the x axis and the IV/DV r on the Y axis. I think that's what they were suggesting but it has completely baffled me! I have no idea how to use r in this way...
Any help would be great :)
EDIT: Just to clarify, I have done a regression to look for significance, and then also an ANCOVA because it was significant. But what i'm really asking is for a way to illustrate my findings in a figure.