      edgeTooltipsEnabled: true
            };
        var vis3 = new org.cytoscapeweb.Visualization("cytoweb3");
        vis3.ready(function() { runGraphTests("Vis-3", vis3, options3); });
        
        $.ajax({
            url: "fixtures/test3.graphml",
            dataType: "text",
            success: function(xml){
        		options3.network = xml;
            	vis3.draw(options3);
            },
            error: function(){
                alert("Error loading file 3");
            }
        });
