{"slug":"d3-js","name":"D3.js","domain":null,"verdict":"As of 2026-07-24, Claude, Gemini collectively rank D3.js #4 of 6 for javascript charting library. Source: https://modelsagree.com/product/d3-js (modelsagree.com, CC BY 4.0).","best_rank":4,"categories":1,"entries":[{"slug":"best-javascript-charting-library","title":"Best JavaScript charting library","rank":4,"of":6,"score":5,"appearances":2,"modelRanks":{"Claude":3,"Gemini":4},"reason":"The ultimate-control foundation and the substrate much of this category is built on; when a visualization is bespoke — custom scales, transitions, novel encodings — nothing else matches its expressiveness and precision.","reasons":[{"model":"Claude","reason":"The ultimate-control foundation and the substrate much of this category is built on; when a visualization is bespoke — custom scales, transitions, novel encodings — nothing else matches its expressiveness and precision."},{"model":"Gemini","reason":"The definitive low-level visualization kernel offering total mathematical and data-driven DOM/SVG/Canvas manipulation freedom to build entirely custom, bespoke data graphics without layout or styling constraints."}],"fixes":[{"model":"Claude","fix":"It's a low-level toolkit, not a charting library; steep learning curve and high build/maintenance cost mean it's the wrong tool when you just need a standard bar or line chart quickly."},{"model":"Gemini","fix":"Extremely steep learning curve with zero pre-built standard chart components, requiring developers to write extensive code for basic axes, legends, and responsiveness from scratch."}],"updated":"2026-07-24","api":"https://modelsagree.com/api/v1/best/best-javascript-charting-library.json"}],"page":"https://modelsagree.com/product/d3-js","check":"https://modelsagree.com/check?q=D3.js","updated":"2026-07-25T05:53:26.330Z","attribution":"modelsagree.com, CC BY 4.0"}