This fork of a Nadieh visualization presents an interactive network graph of the PDF.js open-source project, showing the relationships between authors and repositories. The main view displays a central node for the primary repository, with contributors and other repositories positioned around it, linked by curved paths whose thickness reflects commit counts. Additional views include bar charts for commit totals per author and per repository, a force-directed collaboration network using `d3.forceSimulation` and `d3.forceLink`, and a choropleth map of missing children data per Indian state using `d3.geoPath` and a Red sequential color scale. All visualizations are rendered as SVG elements using D3 v7 within a React framework, with hover tooltips and zoom transformations applied to bar charts.