Why can two side-by-side subplots lie about which series is bigger, and how does a log axis straighten exponential growth?
Short drills on what this video just taught. Write the code, run the checks, and reveal the answer only if you are stuck.
plt.subplot(rows, cols, k) numbers its panels from 1 in reading order: left to right along the top row, then along the next row down. Define panel_number(rows, cols, row, col) that returns the panel number k for the panel in row row and column col, where rows and columns are also counted from 1. For example, in a 3-by-2 grid the bottom-left panel is number 5.