Implementing Graph Theory in JS

graph_theory.js

var edgeList = [ [0, 2], [1, 3], [2, 3], [2, 4], [3, 5], [4, 5] ];

var adjMatrix = [
    /*0*/[0, 0, 1, 0, 0, 0],
    /*1*/[0, 0, 0, 1, 0, 0],
    /*2*/[0, 0, 0, 1, 1, 0],
    /*3*/[0, 0, 0, 0, 0, 1],    
    /*4*/[0, 0, 0, 0, 0, 1],
    /*5*/[0, 0, 0, 0, 0, 0]
    ];

var adjList = [
    /*0*/[2],
    /*1*/[3],
    /*2*/[3, 4],
    /*3*/[5],
    /*4*/[5],
    /*5*/[]
    ];