.gexf -format node graph visualization
问题 To visualize a node graph Sigma.js looks fantastic. I tried some examples but can't get my graph to display. I used example code and tried to plug in my .gexf file, but nothing displays. This is what I took from the Sigma.js example : function init() { // Instanciate sigma.js and customize rendering : var sigInst = sigma.init(document.getElementById('sigma-example')).drawingProperties({ defaultLabelColor: '#fff', defaultLabelSize: 14, defaultLabelBGColor: '#fff', defaultLabelHoverColor: '#000