· The bubble plot uses X/Y axes for two variables and bubble area for the third (larger value = larger bubble). Bubble radius is proportional to sqrt(size) so area is proportional to value. Different colors distinguish groups when the 4th column is provided.
· The table gives the Pearson correlation between X and Y, and the range of bubble sizes.
About Bubble Chart Generator
Generate bubble charts encoding a third variable in bubble size: compare categories on two metrics plus scale, with AI interpretation.