Module visualization 

Visualization utilities for computation graphs and proofs.

This module provides tools for exporting graphs and proofs to DOT format (Graphviz) for visualization and debugging.

Examples

Visualizing a Computation Graph

use ipfrs_tensorlogic::{ComputationGraph, GraphNode, TensorOp, GraphVisualizer};

let mut graph = ComputationGraph::new();

// Create nodes
let input = GraphNode::new("input".to_string(), TensorOp::Input {
    name: "x".to_string(),
});
graph.add_node(input).unwrap();
graph.mark_input("input".to_string());

let relu = GraphNode::new("relu".to_string(), TensorOp::ReLU)
    .add_input("input".to_string());
graph.add_node(relu).unwrap();
graph.mark_output("relu".to_string());

// Export to DOT format
let dot = GraphVisualizer::to_dot(&graph);
println!("{}", dot);
// Save to file: std::fs::write("graph.dot", dot).unwrap();
// Render: dot -Tpng graph.dot -o graph.png

Structs

GraphVisualizer

Visualizer for computation graphs

ProofVisualizer

Visualizer for proof trees