title: sigmajs - curved edges in SVG Exporter
body: <p>I'm trying to get the SVG exporter (sigmajs) plugin to export curved edges as well.</p>
  
  <p>Does anyone have any idea how I can approach this? I had thought about iterating over all edges and then changing the edge type, but without success so far.</p>
  
  <p>Many thanks in advance!</p>
  
  <p>Update:</p>
  
  <p>In the file sigma.exporters.svg.min.js all edges are iterated at one place, my idea was to add the attribute edgetype (defaultEdgeType in sigma/docs) at this point and also set it to curve to have curved edges when exporting the result- doesn't seem to work either.</p>