Made with d3.annotation. An example showing how you can dynamically change the annotation type and add hover events.
forked from susielu's block: d3-annotation: Responsive Types and Hover
forked from lorenzopub's block: d3-annotation: Responsive Types and Hover
Updated missing url https://rawgit.com/susielu/d3-annotation/master/d3-annotation.min.js to https://cdn.jsdelivr.net/gh/susielu/d3-annotation/d3-annotation.min.js
https://d3js.org/d3.v4.js
https://rawgit.com/susielu/d3-annotation/master/d3-annotation.min.js