{
let g = createGraph();
g.addLink("fortran", "c");
g.addLink("c", "c++");
g.addLink("c++", "perl");
g.addLink("c", "javascript");
d3.select('#betweennes').text(JSON.stringify(betweennes(g)))
d3.select('#closeness').text(JSON.stringify(closeness(g)))
d3.select('#degree').text(JSON.stringify(degree(g)))
d3.select('#eccentricity').text(JSON.stringify(eccentricity(g)))
return 'Código JS (lo mismo que el main.js del respositorio)'
}