This is a radar chart example that shows how radar chart can be used for employee skill analysis.

Where can Radar (Spider) charts be used? A Radar chart can come in handy during the appraisal and review process.

HR managers can visualize employee performance data, based on rankings given by their respective seniors, on a single chart. This chart can also be used to plan employee training by grouping employees who lack a particular skill set (low in rank) and then designing suitable remedial procedures for the group.

This is an example that shows how spider chart can be used in product comparison.

Where can Radar (Spider) charts be used? Compare between two or more products over a range of characteristics using a Radar Chart.

Let's say you want to compare between 2 mobile phones over features like Battery, Camera, Display, Memory and Brand. Get to know which mobile is better when it comes to your most desired feature.