; var s = new sigma({ graph: g, renderer: { // IMPORTANT: // This works only with the canvas renderer, so the // renderer type set as "canvas" is necessary here. container: document.getElementById('container'), type: 'canvas' }, settings: { doubleClickEnabled: false, minEdgeSize: 2, maxEdgeSize: 4, minArrowSize: 20, enableEdgeHovering: true, edgeHoverColor: 'edge', defaultEdgeHoverColor: '#000', edgeHoverSizeRatio: 1, edgeHoverExtremities: true } });