              network = new vis.Network(container, data, options);

                  

                  
                    network.on("selectNode", neighbourhoodHighlight);
                  

                  


                  
                      network.on("stabilizationProgress", function(params) {
                          document.getElementById('loadingBar').removeAttribute("style");
                          var maxWidth = 496;
                          var minWidth = 20;
                 