A driver's day in driving, other work, rest and availability. Sample data: three drivers' days, R. Silva 8.0 h, T. Brandt 6.5 h, M. Kaya 8.5 h driving.
Installation
- 1
Set up the registry once
This chart is free in Hearth and MIT licensed: no token. Add @chartory to components.json once (the URL alone, no headers), or skip this when another chart is already installed.
Installation guide - 2
Add the chart
One command adds the Tachograph component to your project.
npx shadcn add @chartory/tachograph - 3
Use it
Pass your rows. The props are the Figma properties.
usage.tsximport { Tachograph } from "@/components/chartory/tachograph"<Tachograph data={driverDays} size="m" legend/>
Props
<Tachograph>
Every prop but data is a Figma property with the same name and values.
TachographData
The data prop: one object for the whole chart.
TachographDriver
One object per entry in drivers.
TachographRow
One object per entry in rows.
The data as a JSON Schema: schemas/tachograph.json
Tachograph: a React and Figma chart in four sizes
What does a tachograph show?
A tachograph draws each driver's day as a ring on one 24-hour disc, split into driving, other work, rest and availability, with total driving time. Rest breaks and long stints show at once. Use it for driver hours and compliance.
Chartory ships it as a Figma component and a React component with the same name. The code installs from the shadcn registry with one command and lands in your project as a file you own.
What is the Tachograph component?
It is one <Tachograph> component. Its props are the Figma properties with the same names and values, and the props table above lists them. The data is activity spans per driver over 24 hours.
Sizes XS, S, M and L re-lay the chart out from the data instead of scaling it, so labels stay readable at every size.
When should I use it?
- Is it activity types over a day? Yes means the tachograph fits.
- Is it per person? Yes means the tachograph fits.
- Are there four activity types? Yes means the tachograph fits.
When does another type fit better?
- Jobs per lane. Use Gantt instead.
- Shifts across a week. Use Rota lanes instead.
- Two states. Use Event barcode instead.
Tachograph questions
Installing, data, Figma and plans.
Yes. It installs through the shadcn registry with the shadcn CLI, and the file lands in your project.
It is free in Hearth and MIT licensed: add the @chartory registry URL once, no token, then run npx shadcn add @chartory/tachograph. The Installation guide has the steps.
Yes. Connect the Chartory MCP server and ask for the tachograph chart; the agent runs the same command and you review the diff.
Activity spans per driver over 24 hours. The sample data comes with the component, and the props table lists every field.
XS, S, M and L, in Figma and in code. Each size is laid out again from the data, so text and lines keep their size.
Yes. chart/092-tachograph-drivers has the same properties as the component.
Yes. Every paint is a token, so the chart follows light and dark mode and the collection you pick.
None for Hearth: it is free in the public registry, no token. The Signal collection (@chartory/signal) comes with Code and Complete.