Spider graph - or something else?

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Spider graph - or something else?

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Hey guys.

I've been an avid reader of this list for quite some time but I've never contributed in any way or form - I'll change that now (cynics would argue that I only want to participate now that I have a problem).

Okay, so a long version short. I have collected data from several classrooms about their teachers. So a class of 30 students have answered questions about 1 teacher. I've constructed 8 scales from the answers and I want to be able to show the teachers the average score on each of the 8 scales in one chart. I've found the "radar"-program and I've tried graph7, star but they aren't doing what I want them to. I basically want the 8 scores placed on each of the radars/starts lines and marked on the line where the score is. The ideal is to have a mark, the next best thing is a connected line between the lines in the radar/star. I've attached a picture with the basics of what I'm looking for (but this does not have the markings/connected lines). I think one of my problems is, that I have 8 variables (1 for each scale) that only contain the score when I use the mean.

The closest I've come is:

graph pie Q1 Q2 Q3 Q4 Q5 Q6 Q7 Q8

Which is horrible, to say the least.

Thank you for your help!