In our last installment, we introduced gnuplot, which is a standalone, language-agnostic plotting and analysis system. If you're using Python for data analysis, science, or statistics—or if you are ...

The Contour Plot feature in ALchemist lets you visualize your surrogate model’s predicted output as a 2D contour plot, providing insight into the model’s response surface across your variable space.

It is possible to set a logarithmic scale for one or both axes. This functionality is in fact only one application of a more general transformation system in Matplotlib. Each of the axes' scales are ...