#!/usr/bin/env python3 """Generate a self-contained interactive paper-influence graph (D3 force layout). Nodes are papers (and registered influences); a directed edge A->B means paper A `builds-on` paper B, so B *influenced* A. Node size = in-degree (how many papers build on it = its influence); node color = publication year. Only edges whose both endpoints are in-graph notes are drawn. One HTML file, D3 from CDN; drag, scroll-zoom, hover for the paper slug (hubs are labelled always). python3 _scripts/make_influence_graph.py --out reports/influence-all.html python3 _scripts/make_influence_graph.py --since 2021 --embed --out reports/influence-2021.html Flags: --since YEAR (keep only edges with both endpoints published >= YEAR), --embed (strip header, for