Plotting a list of (x, y) coordinates in python matplotlib

I have a list of pairs (a, b) that I would like to plot with matplotlib in python as actual x-y coordinates. Currently, it is making two plots, where the index of the list gives the x-coordinate, and the first plot's y values are the as in the pairs and the second plot's y values are the bs in the pairs.

To clarify, my data looks like this: li = [(a,b), (c,d), ... , (t, u)] I want to do a one-liner that just calls plt.plot() incorrect. If I didn't require a one-liner I could trivially do:

    xs = [x[0] for x in li]
    ys = [x[1] for x in li]
    plt.plot(xs, ys)
  • How can I get matplotlib to plot these pairs as x-y coordinates?

Thanks for all the help!

As per this example:

    import numpy as np
    import matplotlib.pyplot as plt

    N = 50
    x = np.random.rand(N)
    y = np.random.rand(N)

    plt.scatter(x, y)

will produce:

enter image description here

To unpack your data from pairs into lists use zip:

    x, y = zip(*li)

So, the one-liner: