Radial is a Pascal application which plots data supplied to it on a circular chart. The distance from the center of the circle depends on the value of the point compared with a standard value which the program stores for each point. This creates a shape which can reveal something about the data that statistical tests might not show. The program can automatically show 1, 6 or 20 plots per page and can plot multiple lines on the same axes. there are many options for changing the appearance, size, etc of the graphs.