matplotlib inline with fixed version

matplotlib_fixed_version

# /// script
# requires-python = ">=3.12"
# dependencies = [
#     "matplotlib==3.10.0",
# ]
# ///

# header was generated with this one terminal command:
# uv init --script foo.py
# echo -e 'matplotlib' | \
# uv pip compile --no-deps - | \
# grep '==' | \
# xargs -L 1 uv add --script foo.py

import matplotlib.pyplot as plt
import numpy as np
import os

# Retrieve the color from the environment variable or use a default
c = os.getenv("MY_COLOR", "deepskyblue")

plt.style.use("_mpl-gallery")

# Generate random data
np.random.seed(21)
x = 4 + np.random.normal(0, 2, 24)
y = 4 + np.random.normal(0, 2, len(x))
sizes = np.random.uniform(15, 80, len(x))
opacity = np.random.uniform(0, 1, len(x))

# Create plot
fig, ax = plt.subplots()
ax.scatter(x, y, s=sizes * 30, color=c, alpha=opacity)

# Customize plot appearance
fig.set_size_inches(3, 3)
ax.set(
    xlim=(0, 8), xticks=np.arange(1, 8), 
    ylim=(0, 8), yticks=np.arange(1, 8)
)

plt.show()