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Graph algos

A simple graph class with nice visualisation.

Requirements

  1. C++11 compatible compiler
  2. CMake

Usage

Clone the repository:

git clone https://github.com/RudLorenz/graphalgs.git && cd graphalgs

Let CMake create required makefiles and compile the project with make

mkdir build
cd build
cmake ../
make

For Windows Visual Studio users CMake will automatically create all required project files: graphsalg.sln.

Examples

Show help file

./graphsalg -h

Find all hamilton path in graph from interactive input

./graphsalg -i --hamilton

Read graph from file, find all articulation points, write graph as json

./graphsalg -f graph.in -a -o graph.json -j

Read graph from file, find all articulation point, delete if any found, write result graph as json

./graphsalg -f graph.in -a -d -o graph.json -j

Note: the first string in input_file should contain the vertex count. Same goes for non interactive matrix input: the first value should be vertex count (or matrix side).

A graph sample can be found in sample directory.

Visualisation

To visualise a graph write it as JSON in file graph.json and place it with visual.html.

Note: visual.html WILL NOT WORK IN CHROME.