d3-viz
Creating interactive data visualizations using D3.js for web applications.
What it does
Creating interactive data visualisations using d3.js. This skill should be used when creating custom charts, graphs, network diagrams, geographic visualisations, or any complex SVG-based data visualisation that requires fine-grained control over visual elements, transitions, or interactions. Use this for bespoke visualisations beyond standard charting libraries, whether in React, Vue, Svelte, vanilla JavaScript, or any other environment.
Quality judgment
Comprehensive, well-structured skill covering workflow, patterns, interactivity, scales, best practices, and troubleshooting with runnable code examples. Minor deductions: some code snippets have subtle bugs (chord ribbon accessor, heatmap labels appended outside the margin group) and referenced resource files are unverifiable.