<!DOCTYPE html>
<html lang="en-US">
<head>
<style>
#point:after{
content:"\002A4";
}
</style>
</head>
<body>
<p>d3 digraph using Hexa Decimal: ʤ</p>
<p>d3 digraph using HTML Code: ʤ</p>
<p id="point">d3 digraph using CSS Entity: </p> </body>
</html>