cli_graph

By Jamie Apps

A crate to allow generation of simple CLI graphs

Current Features: - Bar and Scatter Graph modes - Coloured customisable graph ticks - Customisable y-axis scales - Multi-Line graphs for large x-axis ranges - Variable height and width graphs

Example:

rust let names : Vec<String> = vec!["apples","oranges","bananas","grapes"].iter().map(|&s| s.to_owned() ).collect(); let values : Vec<f64> = vec![5.0,3.0,8.0,2.0]; let gd = GraphData::from((names, values)); let gc = GraphConfig::new().max_height(11); bar_graph(gd, gc).unwrap();

gives: bash 8 | # | # 6.5 | # | # 5 | # # | # # 3.5 | # # | # # # 2 |# # # # ------------------------------- grapes bananas oranges apples

Note : This crate is still quite young and it's API will likely change. If this is an issue, please constrain the version in the Cargo.toml.