Crate opsis 

opsis

Vega-style, TOML-driven plotting framework for Rust. One ChartSpec drives either an interactive desktop window (egui) or a terminal UI (ratatui).

use opsis::ChartSpec;

let spec = ChartSpec::from_toml_path("chart.toml")?;
opsis::show(spec)?;

See examples/configs/ for sample TOML and examples/ for runnable Rust demos.

Re-exports

pub use config::Aggregate;

pub use config::ChannelType;

pub use config::ChartMeta;

pub use config::ChartSpec;

pub use config::ChartType;

pub use config::DataFormat;

pub use config::DataSource;

pub use config::Encoding;

pub use config::Mark;

pub use config::Style;

pub use data::Dataset;

pub use data::Record;

pub use data::Value;

pub use error::OpsisError;

pub use error::Result;

Modules

config

data

error

render

Backend-agnostic helpers used by the egui and ratatui renderers.

Functions

show

Open an egui window for the spec. Blocks until the window is closed.

show_path

Open an egui window from a TOML file path.

show_str

Open an egui window from a TOML string.

show_terminal

Render the chart in the terminal until the user presses q/Esc/Ctrl-C.

show_terminal_path

Same, from a TOML file.

show_terminal_str

Same, from a TOML string.