"""
Basic Plot
==================

This example demonstrates a simple matplotlib plot with sphinx-gallery.
The first generated figure is automatically used as the gallery thumbnail.
"""

import matplotlib.pyplot as plt
import numpy as np

# %%
# Simple Line Plot
# ----------------
#
# A basic sine wave visualization showing the core plotting workflow.

x = np.linspace(0, 2 * np.pi, 100)
y = np.sin(x)

plt.figure(figsize=(8, 4))
plt.plot(x, y, linewidth=2)
plt.xlabel("x")
plt.ylabel("sin(x)")
plt.title("Sine Wave")
plt.grid(True, alpha=0.3)
plt.tight_layout()
plt.show()