Tuesday, April 21, 2009

Star Plot

This star plot of different makes of cars is capable of telling us a lot of information in a small amount of space.  The more a plot reaches towards the labeled number, the higher the value of that variable.  The key for each of the nine variables is listed below.  For example, we can see that the AMC Spirit is low on nearly all nine variables.  
1Price
2Mileage (MPG)
31978 Repair Record (1 = Worst, 5 = Best)
41977 Repair Record (1 = Worst, 5 = Best)
5Headroom
6Rear Seat Room
7Trunk Space
8Weight
9Length

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