# Quarto Basics

For a demonstration of a line plot on a polar axis, see Figure 1.

Code

    import numpy as np
    import matplotlib.pyplot as plt

    r = np.arange(0, 2, 0.01)
    theta = 2 * np.pi * r
    fig, ax = plt.subplots(
      subplot_kw = {'projection': 'polar'}
    )
    ax.plot(theta, r)
    ax.set_rticks([0.5, 1, 1.5, 2])
    ax.grid(True)
    plt.show()

Figure 1: A line plot on a polar axis

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