d3-viz

Transform data into interactive custom SVG visualizations with D3.js.

9|2|Updated Mar 12, 2026
One-click install
npx skills add https://github.com/hongmaple0820/agent-academy --skill d3-viz-hongmaple0820
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: d3-viz
Source: https://github.com/hongmaple0820/agent-academy/tree/main/skills/data-analysis/d3js-visualization
Command: npx skills add https://github.com/hongmaple0820/agent-academy --skill d3-viz-hongmaple0820

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) and assets (resource) components.

What problem does it solve?

Data visualization often requires turning raw data into clear, interactive visuals; D3-based approaches let you bind data to SVG elements with fine-grained control over layout, animation, and interactivity.

Core Features & Use Cases

  • Interactive charts, graphs, and network diagrams with precise control over scales, transitions, and styling.
  • Framework-agnostic support: works with vanilla JavaScript as well as React, Vue, Svelte, and other frameworks.
  • Use cases include dashboards, data exploration prototypes, storytelling visualizations for reports, and geographic or relational visuals.

Quick Start

Create a simple bar chart from a JSON array by rendering an SVG with D3 in a web page.

Frequently Asked Questions about d3-viz

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I create interactive SVG charts from raw data using JavaScript?

To create interactive SVG charts, you bind raw data to SVG elements using D3.js selections and scales, applying transitions for smooth visual updates. This approach offers fine-grained control over layout, animation, and styling.

Can I use D3.js for data visualization within React, Vue, or Svelte?

Yes, D3.js works for data visualization across vanilla JavaScript and major frameworks like React, Vue, and Svelte. You can integrate D3 core concepts such as data binding and scales directly within your chosen framework components.

What D3 concepts do I need to know to build custom network diagrams?

Building custom network diagrams requires knowledge of D3 core concepts including selections, data binding, scales, axes, layouts, and transitions. Mastering these mechanisms allows precise control over relational visuals and responsive rendering.

When should I choose D3.js over other data visualization libraries?

Choose D3.js over other libraries when you need bespoke, custom SVG visualizations like dashboards or geographic visuals with precise control over styling. It is ideal when off-the-shelf charts lack the required layout and interactivity flexibility.

Does D3.js support accessible and responsive rendering for dashboards?

Yes, D3.js supports accessible and responsive rendering for dashboards by applying best practices during SVG visualization creation. You manage responsive layouts and accessibility features directly through D3 selections and data binding.