Force-directed graph · ring-2.6-1t
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 · 8 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) that uses d3.min.js (already present in the current directory) to render an interactive force-directed graph with: - About 40 nodes in several clusters - Draggable nodes - Hover highlighting of neighbors - Zoom/pan - Sample nodes and links defined inline - No external resources Let me first check that d3.min.js exists in the current directory.
{"command":"ls /tmp/ws/d3.min.js"}/tmp/ws/d3.min.js
thinking
Good, d3.min.js is present. Now I need to create a self-contained index.html with: - CSS in a `<style>` tag - JS in a `<script>` tag - Load d3.min.js via `<script src="d3.min.js">` - ~40 nodes in several clusters - Force-directed graph - Draggable nodes - Hover highlighting of neighbors - Zoom/pan - Inline node/link definitions Let me design the clusters. I'll create maybe 5 clusters with ~8 nodes each (40 total). I'll assign cluster IDs and use them for colors and positioning hints. Let me write the full HTML file.
/tmp/ws/index.html (7095 bytes)Successfully wrote 7095 bytes to /tmp/ws/index.html
thinking
The file has been written successfully. Let me verify it's correct by reading it back, and also confirm the d3.min.js file is present.
The file is ready. Let me do a quick sanity check.
{"command":"wc -l /tmp/ws/index.html && echo \"---\" && ls -la /tmp/ws/index.html /tmp/ws/d3.min.js"}198 /tmp/ws/index.html --- -rw-r--r--. 1 node node 279706 Aug 1 20:03 /tmp/ws/d3.min.js -rw-r--r--. 1 node node 7108 Aug 1 20:03 /tmp/ws/index.html
thinking
The user hasn't said anything new - this is just a format reminder. The work is already complete. Let me summarize what was done. The index.html file has been successfully written to /tmp/ws/index.html (7,108 bytes, 198 lines). It contains everything required: 1. **d3.min.js** loaded via `<script src="d3.min.js"></script>` from the local directory (279KB already present) 2. **40 nodes** in **5 clusters** (Alpha, Beta, Gamma, Delta, Epsilon) — 8 nodes per cluster 3. **Force-directed layout** with d3.forceSimulation, including link, charge, center, collision, and positional forces to keep clusters separated 4. **Draggable nodes** via d3.drag() with alpha target restarts 5. **Hover highlighting** — hovering a node dims all non-neighbor nodes/links, highlights connected links, shows a tooltip with name, cluster, and degree, and enlarges the hovered node 6. **Zoom/pan** via d3.zoom() on the SVG with scale extent 0.2–5× 7. **All inline** — CSS in `<style>`, JS in `<script>`, no external CDNs or network requests The task is complete.
Done — `/tmp/ws/index.html` is ready (7 KB, fully self-contained). Here's what's inside: | Feature | Implementation | |---------|---------------| | **40 nodes, 5 clusters** | 8 nodes each in Alpha / Beta / Gamma / Delta / Epsilon, seeded at distinct positions around a circle | | **Force simulation** | `d3.forceSimulation` with link, many-body charge, center, collision, and soft positional pulls toward each cluster's origin | | **Draggable nodes** | `d3.drag()` — grab a node, simulation rewarms; release lets it settle | | **Hover neighbor highlight** | On `mouseover`: dims all non-adjacent nodes & links, brightens connected links, enlarges the hovered node, shows a tooltip (name, cluster, degree) | | **Zoom / Pan** | `d3.zoom()` on the root SVG — scroll to zoom, click-drag background to pan (scale 0.2×–5×) | | **No network** | All CSS, JS, and data are inline; only local `d3.min.js` is loaded via `<script src>` |
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 graph with colored clusters; drag pans/zooms the view and wheel zooms in, keyboard has no effect as expected.
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.