This example shows how to represent the values of three variables with a two-dimensional plot by setting one of the variables as the CONTOUR variable. The variables X and Y appear on the axes, and Z ...

Sometimes I have to write stuff so I won't forget how to do it. This is one of those times. In my recent post on the angular size of a soccer goal, I created a contour plot. Despite what you might ...

This example shows a simple contour plot that describes the percentage of clay found in soil samples at various locations of a testing site. By default, the axes are scaled to include all data values ...