Cannot render graph about vivagraphjs

[vincenzopalazzo]

@soccerdroid if you use the SVG, add the CSS in your code

html, body, svg { 
   width: 100%; 
   height: 100%;
}

The example contains the CSS

[soccerdroid]

Ok so the graph was there, but it is so tiny I hade to make a 400%zoom to see it a little bit. How can I set the container size?