Question

write the two differences between radar charts and bubble charts.​

Answer 1

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Answer 2

Answer:

A bubble chart is a type of chart that displays three dimensions of data. Each entity with its triplet (v1, v2, v3) of associated data is plotted as a disk that expresses two of the vi values through the disk's xy location and the third through its size. Bubble charts can facilitate the understanding of social, economical, medical, and other scientific relationships.

The radar chart is a chart that consists of a sequence of equi-angular spokes, called radii, with each spoke representing one of the variables. The data length of a spoke is proportional to the magnitude of the variable for the data point relative to the maximum magnitude of the variable across all data points. A line is drawn connecting the data values for each spoke. A radar graph is used when median data between several subjects needs to be compared in one visual medium. The data plots on the graph like a map, and lines of correlation can be drawn between any data points anywhere on the graph.