Fork of Tree3
This interactive D3.js tree diagram visualizes a hierarchical dataset of failure codes and priorities from a CSV file, with nodes representing categories like functional issues and process errors. The layout uses a collapsible tree structure where clicking a node toggles its children, enabling exploration of nested relationships. Built with D3 v3, it employs `d3.layout.tree` for positioning, `d3.svg.diagonal` for curved links, and SVG transitions to animate nodes and links as the hierarchy expands and collapses. The visualization renders text labels and circles styled with CSS, with data loaded asynchronously via `d3.csv`.