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 ...

A ternary contour plots represents isovalue lines of a quantity defined inside a ternary diagram, i.e. as a function of three variables which sum is constant. Coordinates of the ternary plot often ...

Learn how to create contour plots in Python using NumPy’s meshgrid and Matplotlib. This step-by-step tutorial shows you how to generate grids, compute functions over them, and visualize data ...