Colormap and Contour Figures. Colormaps and contour figures are useful for plotting functions of two variables. In most of these functions we will use a colormap to encode one dimension of the data.

With matplotlib, you can create ... The simplest example is to plot a series of numbers stored as a list. The code looks like this: plt.plot([1,2,3,4,3,2,1]) ... You can create plain contour plots ...