import sys

import rics

# Print relevant versions
print(f"{rics.__version__=}")
print(f"{sys.version=}")
!git log --pretty=oneline --abbrev-commit -1

rics.__version__='0.6.0'
sys.version='3.8.10 (default, Mar 15 2022, 12:22:08) \n[GCC 9.4.0]'
c0e4035 (HEAD -> master) Add plotting.pi_ticks

Pi ticks

Rounding is done so that the ticks start/end to the closest relevant multiple of pi at both ends. This means a multiple of π when half=None or π/2 when half='frac' or half='dec'.

from rics.utility import configure_stuff
from rics.utility.plotting import pi_ticks
import numpy as np
import matplotlib.pyplot as plt

configure_stuff()

fig, axes = plt.subplots(nrows=3, figsize=(16, 8))

for half_rep, ax in zip(["frac", "dec", None], axes):
    x = np.linspace(-11, 10, 1000)
    ax.plot(x, np.sin(x))
    ax.set_title(f"Tick labels with {half_rep=}")
    pi_ticks(ax, half_rep=half_rep)