ds.js code example
Example 1: d3
<script src="https://d3js.org/d3.v6.js"></script>
Example 2: d3.js
<script src="https://d3js.org/d3.v6.min.js"></script>
<script src="https://d3js.org/d3.v6.js"></script>
<script src="https://d3js.org/d3.v6.min.js"></script>