I am getting an error while trying to implement a text wrapping capability to the labels in my force layout, saying d3plus is not defined. I have the following lines of code to reference d3 and d3plus:
<script src="https://d3js.org/d3.v4.min.js"></script>
<script src="//d3plus.org/js/d3.js"></script>
<script src="//d3plus.org/js/d3plus.js"></script>
and the following to call the textwrap method
d3plus.textwrap()
.container(d3.select(".dataLabels"))
.draw();