Module visualization 

State Visualization and Attention Pattern Analysis

Provides tools for visualizing internal SSM states, gating patterns, and phase portraits — all in pure Rust with no external plotting dependencies.

Overview

• ActivationHistogram: 2D histogram of activation distributions across dims
• GatingPatternRecorder: Records and analyzes SSM gating weights over time
• PhasePortrait: PCA projection, divergence, fixed-point and periodicity analysis
• matrix_to_csv: Export Array2 to CSV-formatted String
• signal_to_svg_sparkline: Export 1D signal as inline SVG sparkline

Structs

ActivationHistogram

2D histogram of activation distributions across sequence steps.

GatingPatternRecorder

Records SSM gating weights over time and provides cross-correlation analysis.

PhasePortrait

SSM state trajectory visualizer with phase portrait, PCA projection, and attractor analysis.

Functions

matrix_to_csv

Export a (rows, cols) matrix to CSV-like text.

signal_to_svg_sparkline

Render a 1D signal as an inline SVG sparkline.