/// Algorithms for data processing and optimization
/// Beeswarm / strip chart layout (jitter, beeswarm, center)
/// Chord diagram layout (arc + ribbon paths)
/// Marching squares contour extraction
/// Largest Triangle Three Buckets algorithm for downsampling
/// Min-Max-Min-Max (M4) algorithm for extremely fast downsampling
/// Nearest neighbor search utilities
/// Sankey flow diagram layout
/// Stacking algorithms for bar/area charts
/// Core statistical functions (mean, median, KDE, etc.)