Chart
Punch Card
A "day × hour" heatmap drawn with dots instead of filled grid cells: the value is encoded as radius, so the map still reads where colour contrast is weak.
What you can change
- the matrix, days and hours
- title — the map heading
- unit — the unit named under the map
A link for your AI agent: preview, code and instructions.
Preview
Use it with AI
- 1. Copy the link.
- 2. Write to your agent in your own words and drop the link into the sentence.
- 3. The agent opens the link and installs the component from the registry.
put this on the home page as the hero:
https://vibeui.ru/c/chart-025?lang=en&theme=dark
Not sure where to paste it? Step-by-step guide
Show the full instructions
What the link says, spelled out. Use it when your agent cannot open links — paste this text instead.
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For developers
The install command lives in the “Component source” block below — a signed link that stays valid for 24 hours.
Technical notes
The component is self-contained: one file, zero dependencies, the palette in --vibeui-chart-025-*. Server component, no client JS. The "day × hour" matrix is built not by filling grid cells but from circles in an SVG: the radius carries the magnitude and the opacity repeats it on a second channel. The default matrix is not stored as a literal of 168 numbers but computed by a daily-activity formula with a dip over the weekend. The data for a screen reader is in a visually hidden table with a caption and scope on the headers. Motion: circles grow as a wave by index, hover shows the value; reduced motion shows everything at once; animate=false turns it off.
Tags
- chart
- heatmap
- activity
- punch-card
- animated
Component source
The same file your agent installs. Here in case you would rather copy it by hand.
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