graph2img 1.0.0

graph2img: convert a graph to a png file.

Installation by pip

Install with pip:

pip install graph2img

Then write your edge information into graph.txt. For example:

1 2 1
2 3 2
1 3 3

and run with:

graph2img graph.txt

This will return a file graph.png:

Installation from source

Draw graphs according to edges input.

You need to install xelatex before use.

To use it:

git clone https://github.com/ForwardStar/graph_drawer.git
cd graph_drawer
touch graph.txt

Then write your edge information into graph.txt. For example:

1 2 1
2 3 2
1 3 3

This will return a triangular graph.

Then run the program:

python -u main.py graph.txt

This will return a file graph.png:

10/02/2022 Update:

Now you can use the program to draw a tree:

1 2 1
1 3 2
2 4 2
2 5 3
3 6 3
3 7 2
1 9 1
2 8 2

This will return a tree: