Learn how to create contour plots in Python using NumPy’s meshgrid and Matplotlib. This step-by-step tutorial shows you how ...

Purdue University students, faculty, and staff are invited to participate in the Boiler Up, Hammer Data Challenge. One student winner and one faculty/staff winner will advance to the Big Ten Academic ...

Who's the real main character in Shakespearean tragedies? Here's what the data say Martin Grandjean's data visualizations look at the relationships between characters in Shakespearean tragedies.