Hi kglad,
Thank you for your reply. Currently, I am using a bar graph which moves up or down depending on score, adding one of 4 comments (highly negative, below average, above average, highly positive) based on data ranges. Not bad, but as mentioned, would like to provide, if possible, a reasonably accurate graphing, instead.
Sounds like it may not be possible without extensive scripting capability which I don't have. Or not possible at all.