Chart Design Guide
Helps Claude pick the right chart type and apply good design and accessibility practices.
by anthropics · ★ 32,564 on GitHub
What it does
This is background knowledge Claude uses whenever you ask for a chart or visualization. It covers which chart type fits your data, plus design choices like color and labeling that make charts easier to read, including for colorblind viewers. You get better-designed charts without having to know the design rules yourself.
Who it’s for
A good fit for designers and anyone making visuals and people who work with spreadsheets and numbers.
Do you need to code?
No. You can use this without writing or editing any code.
How to install
Add it as a skill, or as part of its plugin. This skill also ships inside a plugin, so you can upload just this skill to Claude, or install the whole plugin it comes in. See the step-by-step guide.
Safety note
Runs Python code on your computer to generate charts.
As with any add-on, only install skills from sources you trust, and read what it does first.
License
Apache-2.0