Feature request: Fix output (specify iteration limit instead of time)

[136s]

Feature request: Fix output (specify iteration limit instead of time)

[Phlya]

Thank you, I merged your PR!

[136s]

I wanted deterministic output, so I added the iter_lim argument to adjust_text() function in #165.
I verified with the following code that the output does not change each time.

from pathlib import Path
from adjustText import adjust_text
import matplotlib as mpl
from matplotlib.figure import Figure
import matplotlib.pyplot as plt
import numpy as np


def draw_fig(n_points: int = 80) -> Figure:
    # like the example from https://adjusttext.readthedocs.io/en/latest/Examples.html
    np.random.seed(0)
    x, y = np.random.random((2, n_points))
    fig, ax = plt.subplots()
    ax.plot(x, y, "bo")
    texts = [ax.text(x[i], y[i], f"Text{i}") for i in range(n_points)]
    adjust_text(texts, ax=ax, iter_lim=50)
    plt.close()
    return fig


mpl.rcParams["svg.hashsalt"] = "0"  # make SVG deterministic
svg_files: list[Path] = []
for i in range(2):
    fig = draw_fig()
    filepath = Path(f"fig_{i}.svg")
    svg_files.append(filepath)
    fig.savefig(filepath, metadata={"Creator": None, "Date": None})

assert svg_files[0].read_text() == svg_files[1].read_text(), "SVG files differ"

fig_0.svg	fig_1.svg

versions of packages in my environment

# Name                    Version                   Build  Channel
bioframe                  0.6.0                    pypi_0    pypi
matplotlib                3.8.2           py312h2e8e312_0    conda-forge
numpy                     1.26.3          py312h8753938_0    conda-forge
python                    3.12.1          h2628c8c_1_cpython    conda-forge
scipy                     1.11.4          py312h8753938_0    conda-forge

If you like this modification, please merge it!