Force-directed graph · grok-build-0.1
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.
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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 task is: Build a single-page web app and write it ALL into one self-contained file named index.html in the current directory. CSS in a <style> tag, JS in a <script> tag, inline — do not create sep...
{"command":"ls -la"}total 276 drwxr-sr-x. 2 node node 23 Aug 1 20:03 . drwxrwsrwx. 3 root node 16 Aug 1 20:03 .. -rw-r--r--. 1 node node 279706 Aug 1 20:03 d3.min.js
thinking
The task is to build a single-page web app in one self-contained file named index.html in the current directory. It must include CSS in a <style> tag, JS in a <script> tag, all inline. No external res...First, the user wants index.html with inline everything, including <script src="d3.min.js"></script>, and the graph with ~40 nodes in clusters, draggable, hover highlight neighbors, zoom/pan. Define nodes/links inline.
I need to write the content of index.html as my answer.
Confidence: 80, as this is standard d3 force graph.
Now, generate sample data: 5 clusters, 8 nodes each.
Nodes: {id, name, cluster}
Links: array of {source, target} mostly intra-cluster.
Use d3.forceSimulation, etc.
SVG with zoom.
Drag for nodes.{"command":"ls -la && cat d3.min.js | head -c 100"}total 276 drwxr-sr-x. 2 node node 23 Aug 1 20:03 . drwxrwsrwx. 3 root node 16 Aug 1 20:03 .. -rw-r--r--. 1 node node 279706 Aug 1 20:03 d3.min.js // https://d3js.org v7.9.0 Copyright 2010-2023 Mike Bostock !function(t,n){"object"==typeof exports&
thinking
The directory has d3.min.js already. I need to create a single self-contained index.html that: First, the user wants a single self-contained index.html file that uses d3.min.js from the local directory, all CSS in <style>, JS in <script>, no external resources. It needs to render an interactive force-directed graph with ~40 nodes in several clusters, draggable nodes, hover highlighting of neighbors, and zoom/pan. Define sample nodes and links inline. I need to create this using the write tool, but since I'm the assistant, I'll plan and then output the content. The instruction is to use tools via function calls, and there's a write tool mentioned in the human message.
index.html (11923 bytes)Successfully wrote 11923 bytes to index.html
thinking
The file is created. Let me verify it exists and check its structure.
{"command":"ls -la index.html && head -n 30 index.html"}-rw-r--r--. 1 node node 11931 Aug 1 20:03 index.html <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Force-Directed Graph</title> <style> * { margin: 0; padding: 0; box-sizing: border-box; } body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; background: #0f172a; color: #e2e8f0; height: 100vh; overflow: hidden; display: flex; flex-direction: column; } header { padding: 12px 24px; background: #1e293b; border-bottom: 1px solid #334155; display: flex; align-items: center; justify-content: space-between; z-index: 10; }
thinking
The file is written. I should verify that it loads correctly and d3 is being used properly. Let me check for any obvious issues by perhaps running a simple test or just confirming the file contents ar...
{"command":"wc -l index.html && tail -c 200 index.html"}444 index.html d3.zoomIdentity); } }); // Make sure everything is visible console.log('%c[Force Graph] 40 nodes, ' + links.length + ' links loaded.', 'color:#64748b'); </script> </body> </html>
thinking
The file is complete and self-contained. It loads d3.min.js with a plain script tag, defines all data inline, has CSS in <style>, JS in <script>, uses d3 for force simulation, drag, zoom/pan, hover ne...
{"command":"node -e \"\nconst fs = require('fs');\nconst html = fs.readFileSync('index.html', 'utf8');\nconsole.log('File size:', html.lengtFile size: 11923 Has d3 script tag: true Has style tag: true Has script tag with JS: true Node count in data: true
thinking
The file is complete. Now verify the graph logic by checking data generation and that d3 is used properly.
{"command":"grep -o 'nodes.push\\|links.push\\|forceSimulation\\|forceLink\\|drag\\|zoom' index.html | sort | uniq -c"}9 drag 1 forceLink 1 forceSimulation 1 links.push 1 nodes.push 10 zoom
thinking
The file is complete. Let me verify the data structure is correct and contains exactly 40 nodes and 5 clusters by checking the JS inline data.
{"command":"node -e '\nconst fs = require(\"fs\");\nconst html = fs.readFileSync(\"index.html\", \"utf8\");\nconst script = html.match(/<scrContains 40 nodes definition: true Contains 5 clusters: true Contains cluster loop: true
thinking
The file is complete and self-contained. It loads d3.min.js locally, has all CSS in <style>, JS in <script>, defines 40 nodes and links inline, implements:
{"command":"echo \"✅ index.html ready: $(stat -c%s index.html) bytes\" && echo \"Nodes defined inline: $(grep -c 'nodes.push' index.html || ✅ index.html ready: 11931 bytes Nodes defined inline: 1 Links defined inline: 1
thinking
The task is complete. The index.html file has been created as a self-contained single-page web app using the local d3.min.js. It includes:
Done. `index.html` is written and ready (self-contained, uses local `d3.min.js`). Features: - 40 nodes across 5 clusters (dense intra-cluster links + cross-cluster bridges) - D3 force simulation (link, charge, collision, centering) - Draggable nodes (with alpha restart) - Hover: highlights node + direct neighbors, fades everything else - Zoom (scroll) + pan (background drag) - Reset layout / Randomize buttons - Color legend + basic stats - Fully offline, no external requests
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 renders and drag/zoom pan the view, but wheel zoom is extreme and clicking/keyboard cause no visible change.
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.