Force-directed graph · minimax-m2
Output generated Cost / run $0.0125 Runtime 48.0s
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.
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
METRICS
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 an interactive force-directed graph using D3.js. Let me first check what's in the current directory to confirm the d3.min.js file is present.
{"command":"ls -la /tmp/ws/"}total 276 drwxr-sr-x. 2 node node 23 Aug 1 20:04 . drwxrwsrwx. 3 root node 16 Aug 1 20:04 .. -rw-r--r--. 1 node node 279706 Aug 1 20:04 d3.min.js
thinking
Good, d3.min.js is present. Now I'll create an index.html file with an interactive force-directed graph. I need to: 1. Include d3.min.js 2. Create ~40 nodes in several clusters 3. Add draggable nodes 4. Add hover highlighting of neighbors 5. Add zoom/pan functionality 6. Define sample data inline Let me create this file now.
/tmp/ws/index.html (15128 bytes)Successfully wrote 15128 bytes to /tmp/ws/index.html
thinking
I've created the index.html file with: 1. An interactive force-directed graph using D3.js (d3.min.js) 2. 40 nodes in 5 clusters (A, B, C, D, E) with 8 nodes each 3. Draggable nodes using d3.drag() 4. Hover highlighting that shows neighbors and dims other nodes/links 5. Zoom/pan functionality using d3.zoom() 6. Sample nodes and links defined inline 7. A legend showing the cluster colors 8. Instructions for controls Let me verify the file was created correctly.
{"command":"ls -la /tmp/ws/index.html"}-rw-r--r--. 1 node node 15134 Aug 1 20:04 /tmp/ws/index.html
thinking
The file has been created. Let me verify the content is correct by checking the beginning and end of the file to make sure it's valid HTML.
{"path":"/tmp/ws/index.html","limit":30}<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Interactive Force-Directed Graph</title> <script src="d3.min.js"></script> <style> * { margin: 0; padding: 0; box-sizing: border-box; } body { font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%); min-height: 100vh; overflow: hidden; } #graph-container { width: 100vw; height: 100vh; position: relative; } svg { width: 100%; height: 100%; cursor: grab; } svg:active { [378 more lines in file. Use offset=31 to continue.]
thinking
The HTML file looks good - it's loading d3.min.js from the local directory and has proper structure. Let me verify that it closes properly at the end.
{"path":"/tmp/ws/index.html","offset":350}// Highlight current node and its neighbors node.filter(n => n.id === d.id || neighbors.has(n.id)) .classed('dimmed', false) .classed('highlighted', true); // Highlight links connected to current node link.filter(l => { const sourceId = l.source.id; const targetId = l.target.id; return sourceId === d.id || targetId === d.id; }) .classed('dimmed', false) .classed('highlighted', true); }) .on('mouseleave', function(event, d) { // Remove all highlighting node.classed('dimmed', false).classed('highlighted', false); link.classed('dimmed', false).classed('highlighted', false); }); // Update positions on each tick simulation.on('tick', () => { link .attr('x1', d => d.source.x) .attr('y1', d => d.source.y) .attr('x2', d => d.target.x) .attr('y2', d => d.target.y); node .attr('transform', d => `translate(${d.x},${d.y})`); }); // Drag functions function dragStarted(event, d) { if (!event.active) simulation.alphaTarget(0.3).restart(); d.fx = d.x; d.fy = d.y; } function dragged(event, d) { d.fx = event.x; d.fy = event.y; } function dragEnded(event, d) { if (!event.active) simulation.alphaTarget(0); d.fx = null; d.fy = null; } // Handle window resize window.addEventListener('resize', () => { svg.attr('width', window.innerWidth).attr('height', window.innerHeight); }); </script> </body> </html>
thinking
The file looks complete and properly closed. The index.html file has been created successfully with: 1. ✅ D3.js loaded from local d3.min.js 2. ✅ 40 nodes in 5 clusters (8 nodes each) 3. ✅ Links defined inline (both intra-cluster and sparse cross-cluster) 4. ✅ Draggable nodes using d3.drag() 5. ✅ Hover highlighting of neighbors (dims non-neighbors, highlights current node and its neighbors) 6. ✅ Zoom/pan using d3.zoom() 7. ✅ All code in a single self-contained file The task is complete!
Done! I've created `index.html` with a complete interactive force-directed graph featuring: - **40 nodes** organized into 5 color-coded clusters (A-E, 8 nodes each) - **~60 links** with dense intra-cluster connections and sparse cross-cluster links - **Draggable nodes** - click and drag any node to reposition it - **Hover highlighting** - hovering over a node highlights it and its neighbors while dimming everything else - **Zoom/pan** - scroll to zoom, drag the canvas to pan - **Legend** in the top-left showing cluster colors - **Instructions** at the bottom The graph uses D3's force simulation with: - Link force for connected nodes - Many-body force (repulsion) to prevent overlap - Collision detection - Centering force - Weak horizontal/vertical forces for cluster grouping All CSS and JavaScript are inline in the single self-contained HTML file.