The Radar or Spiderweb Chart Radar Charts Radar charts are useful when you want to look at several different factors all related to one item.
Radar charts have multiple axes along which data can be plotted.
For example, you could use a radar chart to compile data about a wide receiver on a professional football team. On one axis, you could plot the percentage of passes caught. If a team did this for all their wide receivers, they could easily spot the best player as well as each player's strengths and weaknesses. In a radar chart, a point close to the center on any axis indicates a low value. A point near the edge is a high value.