nasserkessas / c-trig-grapher

A trigonometry function plotter that runs in a terminal.

Trigonometry Functions Console Grapher

Overview

An adaptable command-line trig function plotting program, used to plot common trig functions (e.g. sin)

Usage

Build

On Linux, run:

$ gcc -o trig trig.c -lm

Run

Example:

$ ./trig -r 1 -d 3 -y 20 -x 3 -f cos

Options

• -r   Graph range ( -r < y < r ) Decimal or integer
  
• -d   Graph domain in π ( 0 < x < dπ ) Decimal or integer
  
• -y   Graph y-unit size in characters Integer
  
• -x   Graph x-unit size in characters Integer
  
• -f   Function (sin, cos or tan) String
  

Todo

• Make plots outside of range not appear
• Make wavelength, period and translations options
• Fix rounding bugs

Acknoledgements

Created by Nasser Kessas

Contributing

PRs accepted, feel free to dive in! Open an issue or submit PRs.

C Trig Grapher follows the Contributor Covenant Code of Conduct.