Plots the graph of a function with ASCII characters.

Last update: Apr 29, 2022

Related tags

Image Processing ascii-graph-plotter

Overview

ASCII Graph Plotter

Plots the graph of a function with ASCII characters.

See the change log here.

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

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

2 Oct 21, 2022

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(

1 Feb 19, 2022

Fully Automated YouTube Channel ▶️with Added Extra Features.

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

249 Jan 2, 2023

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

4 Jan 22, 2022

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

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

1 Dec 31, 2021

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

15 Nov 10, 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 3, 2023

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

224 Jan 7, 2023

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

4 Jun 12, 2022

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

2 Jan 20, 2022

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+.

138 Dec 14, 2022

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

6 Sep 9, 2021

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.

1 Dec 27, 2021

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

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

17 Nov 9, 2022

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

3 Feb 11, 2022

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

3.2k Jan 9, 2023

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

924 Jan 5, 2023

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

56 Jan 22, 2022

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

60 Dec 17, 2022

Releases(2021.1)

2021.1(Dec 6, 2021)
First GitHub release

First uploaded version

See more in change log
Source code(tar.gz)
Source code(zip)

Plots the graph of a function with ASCII characters.

Related tags

Overview

ASCII Graph Plotter

How to use

Built-In Functions

Built-In Constants

Examples

You might also like...

Glyph-graph - A simple, yet versatile, package for graphing equations on a 2-dimensional text canvas

DP2 graph edit codes.

Fully Automated YouTube Channel ▶️with Added Extra Features.

Text to ASCII and ASCII to text

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

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.

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.

A Python function that makes flower plots.

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

Plots is a graph plotting app for GNOME.

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

This is my favourite function - the Rastrigin function.

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

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

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

Display tabular data in a visually appealing ASCII table format

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

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

Releases(2021.1)

2021.1(Dec 6, 2021)

Owner

InformaticFreak

A Python package implementing various CFA (Colour Filter Array) demosaicing algorithms and related utilities.

This repository will help you get label for images in Stanford Cars Dataset.

Program designed to mass edit and watermark all photos in a directory

Simple Python / ImageMagick script to package images into WAD3s for use as GoldSrc textures.

SGTL - Spectral Graph Theory Library

3D Reconstruction Software

A tool for making simple-style text posters or wallpapers with high resolution.

An application that maps an image of a LaTeX math equation to LaTeX code.

Imutils - A series of convenience functions to make basic image processing operations such as translation, rotation, resizing, skeletonization, and displaying Matplotlib images easier with OpenCV and Python.

DP2 graph edit codes.

An automated Comic Book downloader (cbr/cbz) for use with SABnzbd, NZBGet and torrents

Script that organizes the Google Takeout archive into one big chronological folder

Png2Jpg tool will help you convert from png image format to jpg images format.

ImageStrike是一款用于CTF中图片隐写的综合利用工具

PSD (Photoshop, Krita, Gimp...) -> Godot.

An add to make adding screenshots and copied images to the scene easy

Glyph-graph - A simple, yet versatile, package for graphing equations on a 2-dimensional text canvas

Goddard Image Analysis and Navigation Tool

⚡ZenGL is a minimalist Python module providing exactly one way to render scenes with OpenGL.

㊙️ Create standard barcodes with Python. No external dependencies. 100% Organic Python.