data-callout-design
Installation
SKILL.md
Data Callout Design
When to use
Use this when a chart shows everything and emphasizes nothing. It picks the single data point that proves the slide's title, applies an accent highlight, and writes a short directional callout, so the eye lands on the message in under three seconds.
Instructions
- Identify the one number or trend on the chart that proves the action title.
- Strip clutter and gridlines that compete with that point.
- Apply a single accent color or marker to the proof point and mute everything else.
- Write a short, directional callout in plain language next to it.
- Confirm the chart, callout, and action title all say the same one thing.
Example prompts
- "Design the callouts on this chart so the board instantly sees the number that matters."
- "Highlight and annotate this data slide so it proves my action title at a glance."
Output
A callout plan listing the highlighted point, accent treatment, annotation text, and a chart-to-title alignment check.