https://github.com/milliams/plotlib

Data plotting library for Rust
https://github.com/milliams/plotlib

boxplot chart histogram line-chart plot rust scatter-plot

Last synced: 5 days ago
JSON representation

Data plotting library for Rust

• Host: GitHub
• URL: https://github.com/milliams/plotlib
• Owner: milliams
• License: mit
• Created: 2017-03-09T18:57:13.000Z (almost 8 years ago)
• Default Branch: master
• Last Pushed: 2022-12-12T23:02:52.000Z (almost 2 years ago)
• Last Synced: 2024-11-28T23:15:35.536Z (13 days ago)
• Topics: boxplot, chart, histogram, line-chart, plot, rust, scatter-plot
• Language: Rust
• Homepage: https://plotlib.org
• Size: 285 KB
• Stars: 463
• Watchers: 14
• Forks: 26
• Open Issues: 22
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG
  • License: LICENSE

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README

        
# plotlib

![Rust](https://github.com/milliams/plotlib/workflows/Rust/badge.svg)

[![codecov](https://codecov.io/gh/milliams/plotlib/branch/master/graph/badge.svg)](https://codecov.io/gh/milliams/plotlib)

[![Crates.io](https://img.shields.io/crates/v/plotlib.svg)](https://crates.io/crates/plotlib)

![MIT](https://img.shields.io/crates/l/plotlib.svg)

[![Documentation](https://docs.rs/plotlib/badge.svg)](https://docs.rs/plotlib)

`plotlib` is a generic data visualisation and plotting library for Rust.

It is currently in the very early stages of development.

It can currently produce:

* histograms

* scatter plots

* line graphs from data or from function definitions

* box plots

* bar charts

rendering them as either SVG or plain text.

The API is still very much in flux and is subject to change.

For example, code like:

```rust

use plotlib::page::Page;

use plotlib::repr::Plot;

use plotlib::view::ContinuousView;

use plotlib::style::{PointMarker, PointStyle};

fn main() {

    // Scatter plots expect a list of pairs

    let data1 = vec![

        (-3.0, 2.3),

        (-1.6, 5.3),

        (0.3, 0.7),

        (4.3, -1.4),

        (6.4, 4.3),

        (8.5, 3.7),

    ];

    // We create our scatter plot from the data

    let s1: Plot = Plot::new(data1).point_style(

        PointStyle::new()

            .marker(PointMarker::Square) // setting the marker to be a square

            .colour("#DD3355"),

    ); // and a custom colour

    // We can plot multiple data sets in the same view

    let data2 = vec![(-1.4, 2.5), (7.2, -0.3)];

    let s2: Plot = Plot::new(data2).point_style(

        PointStyle::new() // uses the default marker

            .colour("#35C788"),

    ); // and a different colour

    // The 'view' describes what set of data is drawn

    let v = ContinuousView::new()

        .add(s1)

        .add(s2)

        .x_range(-5., 10.)

        .y_range(-2., 6.)

        .x_label("Some varying variable")

        .y_label("The response of something");

    // A page with a single view is then saved to an SVG file

    Page::single(&v).save("scatter.svg").unwrap();

}

```

will produce output like:

![scatter plot](scatter.png)