Bubble plot of mine quakes [closed]
问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 6 years ago . In R I am looking to create a heatmap similar to the one below. Where size represents energy expelled and color represents depth. My dataset (CSV) looks something like this: X, Y, Z, E 19305, -11211, -599, 3000 22159, -13553, -600, 300 22155, -13519, -823, 2000 ... ... ... ... Where X, Y & Z are axes and E is