Plots the graph of a function with ASCII characters.

Overview

ASCII Graph Plotter

GitHub License  Python Version  GitHub release  CodeFactor  visitors  Example: My use case 

Plots the graph of a function with ASCII characters.

See the change log here.

Developed by InformaticFreak (c) 2021

How to use

py main.py [function: str] [scale: float,float] [origin: int,int] [size: int,int] [discontinuous: bool] [precision: bool] [ascii_only: bool]
Parameter Type Default value Description
function str Defines the function
scale float,float 0.1,10 Scales the graph in x,y direction
origin int,int 40,20 calculated by (size-1)/2 Sets the origin of the plot to the list index x,y
size int,int 81,41 Sets the size x,y in characters of the plot
discontinuous bool false Specifies if the graph should be plotted discontinuously
precision bool false Specifies if the graph should be plottet with thinner characters oriented at the angle at the point
ascii_only bool false Specifies whether the graph should be plotted with thinner characters, depending on the slope at each point

Built-In Functions

  • sin, cos, tan, cot
  • asin, acos, atan, acot
  • degrees, radian
  • log, sign, sqrt

Built-In Constants

  • e, pi

Examples

  • Specifie the scale in x direction as 0.2 and use the default scale in y direction of 10, so write 0.2,_
  • Set the x origin to the list index 5 and use the default y origin of list index 20, so write 5,_
  • Use the default x size of the plot of 81 and specifie the y size of the plot as 32, so write _,32
  • Use the default for all other parameter, so don't write anything or use _ and _,_ as placeholder
py main.py sin(x) 0.2,_ 5,_ _,32

The result plot contains the plotted graph of the function and in the first line all parameter values to reproduce it. Also, the entire plot is copied to the clipboard.

f(x)=sin(x) 0.2,10.0 5,15 81,32 0 0 0

     ▲                                                                           
     │                                                                           
     │                                                                           
     │                                                                           
     │                                                                           
     ┤      ███                            ███                             ███   
     │     █   █                          █   ██                         ██   █  
     │    █     █                        █      █                       █      █ 
     │   █       █                      █       █                       █       █
     │  █         █                     █        █                     █         
     ┤  █         █                    █          █                   █          
     │ █          █                   █           █                   █          
     │█            █                  █           █                   █          
     │█             █                 █            █                 █           
     │█             █                █              █               █            
┬────█────┬────┬────█────┬────┬────┬█───┬────┬────┬─█──┬────┬────┬──█─┬────┬────▸
    █│               █              █               █               █            
    █│                █             █                █             █             
    █│                █            █                  █           █              
   █ │                 █          █                   █           █              
  █  ┤                  █         █                    █         █               
  █  │                  █        █                      █       █                
 █   │                  █       █                       █       █                
█    │                   █      █                        █     █                 
     │                    █    █                          █   █                  
     ┤                     ████                            ███                   
     │                                                                           
     │                                                                           
     │                                                                           
     │                                                                           
     ┤                                                                           
     │                                                                           
  • Set the discontinuous Parameter to default, so write _
  • Now specifie the precision Parameter to true, so write 1, true or True
  • Also specifie the ascii_only Parameter to true, so write 1, true or True

Note: Use 0, false or False to set a Parameter of type bool to false.

py main.py f(x)=sin(x) 0.2,10 5,14 81,32 _ _ 1

Now the plot contains only real ASCII characters and the character of each point depends on its slope.

f(x)=sin(x) 0.2,10.0 5,15 81,32 0 1 1

     A                                                                           
     |                                                                           
     |                                                                           
     |                                                                           
     |                                                                           
     +      --\                            --\                             --\   
     |     /   \                          /   -\                         -/   \  
     |    /     \                        /      |                       /      \ 
     |   /       \                      /       \                       |       -
     |  /         |                     |        \                     /         
     +  |         |                    /          |                   /          
     | /          \                   /           |                   |          
     |/            \                  |           \                   |          
     ||             |                 |            \                 /           
     ||             |                /              |               /            
+----/----+----+----\----+----+----+/---+----+----+-|--+----+----+--|-+----+---->
    /|               \              |               \               |            
    ||                |             |                \             /             
    ||                \            /                  |           /              
   / |                 \          /                   \           |              
  /  +                  |         |                    \         /               
  |  |                  |        /                      |       /                
 /   |                  \       /                       \       |                
/    |                   \      |                        \     /                 
     |                    \    /                          \   /                  
     +                     ---/                            --/                   
     |                                                                           
     |                                                                           
     |                                                                           
     |                                                                           
     +                                                                           
     |                                                                           
You might also like...
Glyph-graph - A simple, yet versatile, package for graphing equations on a 2-dimensional text canvas
Glyph-graph - A simple, yet versatile, package for graphing equations on a 2-dimensional text canvas

Glyth Graph Revision for 0.01 A simple, yet versatile, package for graphing equations on a 2-dimensional text canvas List of contents: Brief Introduct

DP2 graph edit codes.

必要なソフト・パッケージ Python3 Numpy JSON Matplotlib 動作確認環境 MacBook Air M1 Python 3.8.2 (arm64) Numpy 1.22.0 Matplotlib 3.5.1 JSON 2.0.9 使い方 draw_time_histgram(

Fully Automated YouTube Channel ▶️with Added Extra Features.

Fully Automated Youtube Channel ▒█▀▀█ █▀▀█ ▀▀█▀▀ ▀▀█▀▀ █░░█ █▀▀▄ █▀▀ █▀▀█ ▒█▀▀▄ █░░█ ░░█░░ ░▒█░░ █░░█ █▀▀▄ █▀▀ █▄▄▀ ▒█▄▄█ ▀▀▀▀ ░░▀░░ ░▒█░░ ░▀▀▀ ▀▀▀░

Text to ASCII and ASCII to text

Text2ASCII Description This python script (converter.py) contains two functions: encode() is used to return a list of Integer, one item per character

Img-to-ascii-art - Converter of image to ascii art

img-to-ascii-art Converter of image to ascii art Latest Features. Intoducing Col

Terminal-Video-Player - A program that can display video in the terminal using ascii characters

Terminal-Video-Player - A program that can display video in the terminal using ascii characters

An ascii art generator that's actually good. Does edge detection and selects the most appropriate characters.
An ascii art generator that's actually good. Does edge detection and selects the most appropriate characters.

Ascii Artist An ascii art generator that's actually good. Does edge detection and selects the most appropriate characters. Installing Installing with

Use Convolutional Recurrent Neural Network to recognize the Handwritten line text image without pre segmentation into words or characters. Use CTC loss Function to train.
Use Convolutional Recurrent Neural Network to recognize the Handwritten line text image without pre segmentation into words or characters. Use CTC loss Function to train.

Handwritten Line Text Recognition using Deep Learning with Tensorflow Description Use Convolutional Recurrent Neural Network to recognize the Handwrit

A Python function that makes flower plots.

Flower plot A Python 3.9+ function that makes flower plots. Installation This package requires at least Python 3.9. pip install

Function-Plotter - GUI Python program that plots functions that are entered by the user
Function-Plotter - GUI Python program that plots functions that are entered by the user

FunctionPlotter GUI Python program that plots functions that are entered by the user. The program takes minimum and maximum value for x and plot it as

Plots is a graph plotting app for GNOME.
Plots is a graph plotting app for GNOME.

Plots is a graph plotting app for GNOME. Plots makes it easy to visualise mathematical formulae. In addition to basic arithmetic operations, it supports trigonometric, hyperbolic, exponential and logarithmic functions, as well as arbitrary sums and products.Plots is designed to integrate well with the GNOME desktop and takes advantage of modern hardware using OpenGL, and currently supports OpenGL 3.3+.

We provide useful util functions. When adding a util function, please add a description of the util function.

Utils Collection Motivation When we implement codes, we often search for util functions that are already implemented. Here, we are going to share util

This is my favourite function - the Rastrigin function.
This is my favourite function - the Rastrigin function.

This is my favourite function - the Rastrigin function. What sparked my curiosity and interest in the function was its complexity in terms of many local optimum points, which makes it particularly interesting and useful for testing any optimisation algorithms.

Azure-function-proxy - Basic proxy as an azure function serverless app

azure function proxy (for phishing) here are config files for using *[.]azureweb

Lambda-function - Python codes that allow notification of changes made to some services using the AWS Lambda Function
Lambda-function - Python codes that allow notification of changes made to some services using the AWS Lambda Function

AWS Lambda Function This repository contains python codes that allow notificatio

A cross platform package to do curses-like operations, plus higher level APIs and widgets to create text UIs and ASCII art animations
A cross platform package to do curses-like operations, plus higher level APIs and widgets to create text UIs and ASCII art animations

ASCIIMATICS Asciimatics is a package to help people create full-screen text UIs (from interactive forms to ASCII animations) on any platform. It is li

Display tabular data in a visually appealing ASCII table format

PrettyTable Installation Install via pip: python -m pip install -U prettytable Install latest development version: python -m pip install -U git+https

Format Covid values to ASCII-Table (Only for Germany and Austria)

Covid-19-Formatter (Only for Germany and Austria) Dieses Script speichert die gemeldeten Daten des RKIs / BMSGPK und formatiert diese zu einer Asci Ta

Repository to create Ascii art in CMD based on video file.
Repository to create Ascii art in CMD based on video file.

Made to take any file format, and transform it into ascii art, displayed as a video in the cmd. If the cmd formatting is wrong, try zooming a little and remember to make cmd fullscreen. I made my cmd fullscreen, and zoomed out one tic. Written in Python 3.9

Releases(2021.1)
Owner
InformaticFreak
InformaticFreak
QR-code Generator with a basic GUI.

Qr_generator_python Qr code generator with a basic GUI. ❔ About the QR-Code-Generator This project Generates QR codes to sites, e-mails and plain text

Tecixck 2 Oct 11, 2021
An executor that wraps 3D mesh models and encodes 3D content documents to d-dimension vector.

3D Mesh Encoder An Executor that receives Documents containing point sets data in its blob attribute, with shape (N, 3) and encodes it to embeddings o

Jina AI 11 Dec 14, 2022
Command line utility for converting images to seamless tiles

img2texture Command line utility for converting images to seamless tiles. The resulting tiles can be used as textures in games, compositing and 3D mod

Artёm IG 24 Dec 26, 2022
Qt based ebook reader

Qt based ebook reader Currently supports: pdf epub djvu fb2 mobi azw / azw3 / azw4 cbr / cbz md Contribute Paypal Bitcoin: 17jaxj26vFJNqQ2hEVerbBV5fpT

1.4k Dec 26, 2022
Glyphtracer is an app for converting images of letters to a font

Glyphtracer takes an image that contains pictures of several letters. It recognizes all them and lets the user tag each letter to a Unicode code point. It then converts the images to vector form and

Jussi Pakkanen 38 Dec 24, 2022
An ascii art generator that's actually good. Does edge detection and selects the most appropriate characters.

Ascii Artist An ascii art generator that's actually good. Does edge detection and selects the most appropriate characters. Installing Installing with

18 Jan 03, 2023
A drop-in replacement for django's ImageField that provides a flexible, intuitive and easily-extensible interface for quickly creating new images from the one assigned to the field.

django-versatileimagefield A drop-in replacement for django's ImageField that provides a flexible, intuitive and easily-extensible interface for creat

Jonathan Ellenberger 490 Dec 13, 2022
NFT collection generator. Generates layered images

NFT collection generator Generates layered images, whole collections. Provides additional functionality. Repository includes three scripts generate.py

Gleb Gonchar 10 Nov 15, 2022
Demo of using Auto Encoder for Image Denoising

Demo of using Auto Encoder for Image Denoising

2 Aug 04, 2022
Fast batch image resizer and rotator for JPEG and PNG images.

imgp is a command line image resizer and rotator for JPEG and PNG images.

Terminator X 921 Dec 25, 2022
Sample data for the napari image viewer.

napari-demo-data Sample data for the napari image viewer. This napari plugin was generated with Cookiecutter using @napari's cookiecutter-napari-plugi

Genevieve Buckley 1 Nov 08, 2021
Simple program to easily view Euler parameters in 3D.

Simple program to easily view Euler parameters in 3D.

5 Aug 20, 2021
㊙️ Create standard barcodes with Python. No external dependencies. 100% Organic Python.

python-barcode python-barcode provides a simple way to create barcodes in Python. There are no external dependencies when generating SVG files. Pillow

Hugo Barrera 419 Dec 26, 2022
👾 Python project to help you convert any image into a pixel art.

👾 Pixel Art Generator Python project to help you convert any image into a pixel art. ⚙️ Developer's Guide Things you need to get started with this co

Atul Anand 6 Dec 14, 2022
A Gtk based Image Selector with Preview

gtk-image-selector This is an attempt to restore Gtk Image Chooser "lost functionality": displaying an image preview when selecting images... This is

Spiros Georgaras 2 Sep 28, 2022
Generate waves art for an image

waves-art Generate waves art for an image. Requirements: OpenCV Numpy Example Usage python waves_art.py --image_path tests/test1.jpg --patch_size 15 T

Hamza Rawal 18 Apr 04, 2022
A QR Code encode and decode python module

A QR Code encode and decode python module

Fayas Noushad 4 Feb 10, 2022
Graphical tool to make photo collage posters

PhotoCollage Graphical tool to make photo collage posters PhotoCollage allows you to create photo collage posters. It assembles the input photographs

Adrien Vergé 350 Jan 02, 2023
hashmask reverse lookup

ImageHashMasks Lookup Hashmask NFT index from a picture Setup pip install pillow click imagehash Usage $ python imagehashmasks.py

17 Nov 29, 2021
AutoGiphyMovie lets you search giphy for gifs, converts them to videos, attach a soundtrack and stitches it all together into a movie!

AutoGiphyMovie lets you search giphy for gifs, converts them to videos, attach a soundtrack and stitches it all together into a movie!

Satya Mohapatra 18 Nov 13, 2022