Matchstick Graphs Calculator

A software for the construction and calculation of unit distance graphs and matchstick graphs.


This version contains all graphs from the following articles and projects. For optimal functionality and design please use the Firefox web browser. Last update on June 25, 2019.

Choose an article or project:

Click on "Fig.#" to see the related graph. Click on "show proof" to read the constructive proof of the graph. Click on "labels on/off" to see only the edges of the graph.
Click on a colored circle beside "start_(color)_angle" to start the animation of the graph. Edges which differ from the unit length are colored blue if shorter and purple if longer.


Platz für Bildtext

Streichholzgraph P1
label color , window size or , alternative keys for tablet PC
neu:

()

blue_angle= ° green_angle= ° orange_angle= ° , angle(,,) = 60°, distance(,)=1

by , by °, by ,

Input window for the graph construction program code in MGC language.
next vertex is P .


           


generate code for ( )

(erfolgt mit <a href=... download=...>)