# Core dependencies
numpy>=1.20.0
matplotlib>=3.5.0,<4.0.0
plotly>=5.10.0
pillow>=9.0.0
seaborn>=0.12.0
scipy>=1.8.0

# CLI tools
rich>=12.0.0
typer>=0.7.0

# File formats and visualization
pyvista>=0.37.0  # Optional for 3D visualization
