Force-directed graph · ring-2.6-1t

Output generated Cost / run $0.0026 Runtime 27.2s

Prompt for this run

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.

⛨ sandboxed Open in new tab ↗

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

modelring-2.6-1t

vendorinclusionai

harnesspi-agent

generated2026-08-01

METRICS

runtime27.2s

tokens in13k

tokens out3.5k

cached9.0k

cost / run$0.0026

Transcript · 8 messages

user

assistant

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.

→ bash {"command":"ls /tmp/ws/d3.min.js"}

toolResult

/tmp/ws/d3.min.js

assistant

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.

→ write /tmp/ws/index.html (7095 bytes)

toolResult

Successfully wrote 7095 bytes to /tmp/ws/index.html

assistant

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.

→ bash {"command":"wc -l /tmp/ws/index.html && echo \"---\" && ls -la /tmp/ws/index.html /tmp/ws/d3.min.js"}

toolResult

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

assistant

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>` |