| name | claud3 |
| description | D3.js data visualization skill based on Edward Tufte principles. Selects the right chart
type from 80+ options by analyzing the data question, then generates single-file HTML with
D3 v7, dark theme, responsive layout, direct labels, and annotations.
|
| triggers | ["claud3","D3 Tufte","80 chart types","dtran320 D3","D3 dark theme"] |
| das | {"category":"data-visualization","upstream":"https://github.com/dtran320/claud3","version":"latest","install":false} |
claud3
Catalogue stub — full package: dtran320/claud3
Decision tree
-
Is the package already installed?
Check: ~/.design-agent-skills/skills/claud3/SKILL.md exists.
- Yes → invoke
claud3 and proceed
- No → go to step 2
-
Do you have shell access?
- Yes → run the install command below, then invoke the skill
- No → show the install command; in Claude Code, send it as a chat message starting with
! — add -g for global install or omit for project-only
Install command
npx skills add dtran320/claud3
Invoke after install
- Skill name:
claud3
- Trigger phrases: "claud3", "D3 Tufte", "80 chart types", "D3 dark theme"
What it does
Applies Edward Tufte's data visualization principles to D3.js chart generation. Analyzes the underlying data question to select the most appropriate chart type from a library of 80+ options, then produces self-contained single-file HTML using D3 v7 with a dark theme, responsive layout, direct data labels (no separate legend), and contextual annotations. Includes a playground mode for interactive exploration and refinement.
When NOT to use
- Multi-library visualization agents — use data-viz-agent instead
- AntV/G2 charts — use antvis-chart-skills instead
- Quick single charts without Tufte constraints — use d3js-skill instead
