Quarto Basics

Polar Axis

For a demonstration of a line plor on a polar axis, see ?@fig-polar.

Code

# label: fig-polar
# fig-cap: "A line plot on a polar axis"

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);
fig.show();

/var/folders/lz/yrwb3j7j6gvb1jzytkq9b4x00000gp/T/ipykernel_71830/767464295.py:13: UserWarning:

Matplotlib is currently using module://matplotlib_inline.backend_inline, which is a non-GUI backend, so cannot show the figure.