Pólya plots

Pólya plot of . The individual arrows have the direction . The branch cuts along the intervals and are clearly visible. The different nature of the two branch cuts is also clearly visible.

Modified Pólya plot of . The individual arrowheads have the direction , their coloring is according to the argument, and their size according to the absolute value of . The branch cuts along the intervals and are clearly visible. The different nature of the two branch cuts is also clearly visible.