JSFiddle - React, Tailwind, and code Playground

HTML

<div id="canvas"></div>

JavaScript

window.onload = function() {
    var paper = Raphael('canvas', 200, 200);
    var p = paper.path(['M', 10, 10, 'l', 30, 30, 'a', 20, 30, 0, 1, 0, 40, 10, 'a', 20, 30, 0, 1, 0, 40, 10, 'l', -15, -18]);
    var lastP = p.attrs.path[p.attrs.path.length - 1];
    paper.circle(lastP[lastP.length - 2], lastP[lastP.length - 1], 3);
};