mirror of https://github.com/ratatui/ratatui.git synced 2025-09-29 22:11:34 +00:00

History

fix(canvas): round coordinates to nearest grid cell (#1507 )

Previously the canvas coordinates were rounded towards zero, which
causes the rendering to be off by one pixel in some cases. It also meant
that pixels at the extreme edges of the canvas can only be drawn if the
point was exactly on the edge of the canvas. This commit rounds the
coordinates to the nearest integer instead. This may change the output
for some apps using Canvas / Charts.

2024-11-22 14:00:55 -08:00

src

fix(canvas): round coordinates to nearest grid cell (#1507 )

2024-11-22 14:00:55 -08:00

Cargo.toml

fix(canvas): Lines that start outside the visible grid are now drawn (#1501 )

2024-11-21 16:16:11 -08:00

README.md

docs: improve docs for workspace crates (#1490 )

2024-11-18 02:03:44 +03:00

README.md

Ratatui Widgets

ratatui-widgets contains all the widgets that were previously part of the Ratatui crate. It is meant to be used in conjunction with ratatui, which provides the core functionality for building terminal user interfaces.

Most applications shouldn't need to depend directly on ratatui-widgets, ratatui crate re-exports all the widgets from this crate. However, if you are building a widget library that internally uses these widgets, or if you prefer finer grained dependencies, you may want to depend on this crate rather than transitively through the ratatui crate.

Previously, a crate named ratatui-widgets was published with some formative ideas about an eventual Ratatui framework. That crate is now move to tui-framework-experiment, pending a new name.

Installation

Run the following command to add this crate to your project:

cargo add ratatui-widgets

Available Widgets

BarChart: displays multiple datasets as bars with optional grouping.
Block: a basic widget that draws a block with optional borders, titles, and styles.
calendar::Monthly: displays a single month.
Canvas: draws arbitrary shapes using drawing characters.
Chart: displays multiple datasets as lines or scatter graphs.
Clear: clears the area it occupies. Useful to render over previously drawn widgets.
Gauge: displays progress percentage using block characters.
LineGauge: displays progress as a line.
List: displays a list of items and allows selection.
RatatuiLogo: displays the Ratatui logo.
Paragraph: displays a paragraph of optionally styled and wrapped text.
Scrollbar: displays a scrollbar.
Sparkline: displays a single dataset as a sparkline.
Table: displays multiple rows and columns in a grid and allows selection.
Tabs: displays a tab bar and allows selection.

All these widgets are re-exported directly under ratatui::widgets in the ratatui crate.

Contributing

Contributions are welcome! Please open an issue or submit a pull request on GitHub. For more details on contributing, please see the CONTRIBUTING document.

License

This project is licensed under the MIT License. See the LICENSE file for details.