Where can I see radar in my life?

Weibo, WeChat, etc. Radar chart is a chart showing the strength of multidimensional data. It can be seen on some apps in daily life, including the ink weather app and the Yike children's platform. You can also see it through Weibo, WeChat and other channels. Radar chart is a graphic method to display multivariate data in the form of two-dimensional chart. Three or more quantitative variables are represented from the same point on an axis, and the relative position and angle of the axis are usually without information.