A Radar Chart, also known as a Spider Chart, visually compares several entities (products, organizations, investment opportunities, or even people) on multiple dimensions. For example, a manager of a diagnostic imaging (radiology) center might want to compare her facility with the competition on dimensions related to patients such as Time To Appointment, Report Turnaround Time, No Show Rate, and Wait Time.
Or, one might want to compare 6 products A, B, C, D, E, and F on 6 different attributes: Aesthetic Appeal, Compatibility, Strength, Market Size, Durability, and Reliability. The Custom Radar Chart lets one easily compare all the products along each of the dimensions on interest. This is the example used in the documentation. With the axes normalized, the resulting chart would be
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