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@osrd-project/ui-charts

v0.0.82

Published

`ui-charts` is a library of charts and diagrams, designed by the project OSRD.

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Links

Git

Maintainers

tristramgtristramgloic-hamelinloic-hamelinflomonsterflomonsteruriel.suriel.smath_r_math_r_emersionemersion

Keywords

Readme

ui-charts

ui-charts is a library of charts and diagrams, designed by the project OSRD.

Installation

To install the ui-charts package, run the following command in your project directory:

npm install @osrd-project/ui-charts

Space Time Chart

The SpaceTimeChart is a React component designed to visualize train paths on a spacetime chart, where the default horizontal axis (Ox) represents time and the default vertical axis (Oy) represents space (axis can be swapped).

Paths, graduations and labels are rendered on canvas elements. For interaction detection, shapes are rendered on a separate layer with unique colors using a technique known as "picking".

SpaceTimeChart is solely responsible for rendering and does not manage any state internally. All state management, including paths, offsets, scales, and zoom levels, must be handled by the parent component.

You can have a look at its stories here or here with its manchette.

Speed Space Chart

The SpeedSpaceChart is a React component designed to visualize the speed profile of a train along a path. It also allow to visualize some data along the path, such as the electrical profiles, the max speed profile, the power restrictions, etc.

You can have a look at its stories here.

Track Occupancy Diagram

The TrackOccupancyDiagram is a React component designed to visualize the track occupancy in station.

You can have a look at its story here.

Resources

There are multiple places to get information on how to do things with ui-charts:

  • Storybook Integration: Discover a variety of usage scenarios and configurations in the Storybook stories located in src/stories for each chart or diagram.
  • Unit Tests: Refer to src/__tests__ for practical demonstrations of helper functions from the src/utils folder.

Contributing

Contributions are welcome! Please refer to the repository's main README.md and CODE_OF_CONDUCT.md for more details on how to contribute.

License

This project is licensed under the GNU LESSER GENERAL PUBLIC LICENSE Version 3, 29 June 2007 - see the LICENSE file for details.