Crate rasciichart 

rasciichart

A Rust library for creating beautiful ASCII charts in the terminal. Inspired by asciichartpy, this library provides smooth line rendering with extensive customization options.

Features

• Simple and intuitive API
• Smooth line rendering with box-drawing characters
• Customizable height, width, and axis labels
• Support for multiple data series
• Helper functions for common use cases
• Zero external dependencies

Quick Start

use rasciichart::plot;

let data = vec![1.0, 2.0, 3.0, 4.0, 5.0, 4.0, 3.0, 2.0, 1.0];
println!("{}", plot(&data));

Structs

Config

Configuration for chart rendering

Symbols

Symbols used for drawing the chart

Enums

ChartError

Error types for the library

Functions

generate_cosine

Generate cosine wave data for testing

generate_random_walk

Generate random walk data for testing

generate_sine

Generate sine wave data for testing

plot

Simple plot function with default config

plot_ascii

Plot using ASCII-only characters for better compatibility

plot_multiple

Plot multiple series on the same chart (overlaid)

plot_no_labels

Plot without Y-axis labels

plot_range

Plot with custom min and max values

plot_sized

Plot with custom height and width

plot_with_config

Main plotting function - creates an ASCII chart from a data series

Type Aliases

Result