Force-directed graph · qwen3.5-plus-20260420
Using the pre-provided d3.min.js (global d3), render an interactive force-directed graph of about 40 nodes in several clusters with draggable nodes, hover highlighting of neighbors, and zoom/pan. Define the sample nodes and links inline.
transcript · 12 messages
Using the pre-provided d3.min.js (global d3), render an interactive force-directed graph of about 40 nodes in several clusters with draggable nodes, hover highlighting of neighbors, and zoom/pan. Define the sample nodes and links inline.
thinking
The user wants me to create a single-page web app (index.html) with an interactive force-directed graph using D3.js. The requirements are: 1. Single self-contained file (CSS in `<style>`, JS in `<script>`) 2. No external resources/CDNs - use local d3.min.js 3. ~40 nodes in several clusters 4. Draggable nodes 5. Hover highlighting of neighbors 6. Zoom/pan 7. Define sample nodes and links inline Let me first check that d3.min.js exists in the current directory.
{"command":"ls -la /tmp/ws/d3.min.js"}-rw-r--r--. 1 node node 279706 Aug 1 20:04 /tmp/ws/d3.min.js
thinking
The user wants me to build a single-page interactive force-directed graph using d3.min.js. Requirements: - All in one index.html file - No external resources/CDNs - ~40 nodes in several clusters - Draggable nodes - Hover highlighting of neighbors - Zoom/pan - d3.min.js loaded via `<script src="d3.min.js">` Let me build this out with a nice design.
/tmp/ws/index.html (17783 bytes)Successfully wrote 17783 bytes to /tmp/ws/index.html
thinking
The file has been written successfully. Let me verify it's complete and well-formed by checking the key parts.
{"command":"wc -l /tmp/ws/index.html && tail -5 /tmp/ws/index.html"}494 /tmp/ws/index.html })(); </script> </body> </html>
thinking
The file has been successfully created. Let me verify the structure is correct by checking a few key parts - the script tag for d3.min.js, the style tag, and the script tag.
{"command":"grep -n '<script src\\|<style>\\|</style>\\|<script>\\|</script>\\|<!DOCTYPE\\|40\\|nodes\\.length\\|links\\.length' /tmp/ws/ind1:<!DOCTYPE html> 7:<style> 103: #title span { color: #64748b; font-weight: 400; font-size: 13px; display: block; margin-top: 2px; } 104:</style> 124:<script src="d3.min.js"></script> 125:<script> 140: // ── Node Data (40 nodes) ── 321: .force('charge', d3.forceManyBody().strength(-320).distanceMax(400)) 492:</script>
The file is ready. Let me verify the node and link counts:
{"command":"cd /tmp/ws && node -e \"\nconst html = require('fs').readFileSync('index.html','utf8');\nconst nodesMatch = html.match(/const noNodes: 40 Links: 66
thinking
The user asked me to write an interactive force-directed graph in index.html. I've done that. Let me summarize what was built and confirm it meets all requirements.
Done! `index.html` is ready at `/tmp/ws/index.html` with everything self-contained. **What's included:** | Feature | Details | |---|---| | **40 nodes** | Across 6 clusters: Engineering (8), Design (6), Marketing (7), Data Science (7), Operations (6), Research (6) | | **66 links** | Dense intra-cluster connections + sparse cross-cluster bridges | | **Draggable nodes** | d3 drag behavior with physics re-engagement | | **Hover highlighting** | Hovering a node dims all non-neighbors and highlights connected links; shows tooltip with name, cluster, and degree | | **Zoom/pan** | Scroll-to-zoom, click-drag to pan, plus `+`/`-`/`↺` buttons in the corner | | **Auto-fit** | After initial layout settles, the view animates to fit all nodes | | **Resize** | Window resize recenters the simulation | | **Legend** | Bottom-left panel showing cluster colors | | **Glow effect** | SVG filter on nodes for visual polish | | **Zero dependencies** | Only `d3.min.js` (local file) is loaded — fully sandboxed, no network | Open `index.html` in a browser to use it.
TAKE IT TO CODE
A single self-contained HTML file — copy it and open in any browser, or reuse the prompt with your own pi-agent run.
RUN
EVALUATION
Force-directed clustered graph with legend; drag pans/zooms view and wheel zooms in, nodes drift via simulation; no keyboard response.
Vision grade · anthropic/claude-sonnet-5
MEASUREMENTS
Raw readings from the capture, not a verdict — the grade above is the only judgement. Percentages are how much of the screen changed; the measure under-reports sparse motion on a dark background.