D3.js, force-graph, cannot display text/label of nodes

Question

I cannot display labels of nodes using a force-layout in d3.js.

I\'m trying with this example http://d3js.org/d3.v3.min.js

I updated that code only adding zo

Answer 1

You need to separately add the text:

node.append("text")
    .attr("dx", ".10em")
    .attr("dy", ".10em")
    .text(function(d) { return d.name; });

see these examples:

http://bl.ocks.org/mbostock/2706022

http://bl.ocks.org/mbostock/1153292