Simple Example Plot.

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This is a basic example demonstrating sphinx-gallery functionality. It will be expanded with actual foamlib and OpenFOAM examples.

import matplotlib.pyplot as plt
import numpy as np

Generate sample data

Create some sample data for visualization.

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

Create the plot

Visualize the data using matplotlib.

plt.figure(figsize=(10, 6))
plt.plot(x, y, label="sin(x)")
plt.xlabel("x")
plt.ylabel("y")
plt.title("Example Plot - Ready for foamlib Integration")
plt.legend()
plt.grid()
plt.show()