I found a d3 sample on hierarchical edge bundling that I am experimenting with -
My main focus is how to add tension functionality to the example provided at the following link (code can be found here):
While I have reviewed the code in the first link, I am struggling to identify which parts attribute to the desired interactivity. However, upon reviewing the second link, I believe that the following code snippet could be important. Could you please assist me?
var line = d3.svg.line.radial()
.interpolate("bundle")
.tension(.85)
.radius(function (d) {
return d.y;
})
.angle(function (d) {
return d.x / 180 * Math.PI;
});