JSFiddle - React, Tailwind, and code Playground

HTML

<canvas id = "cgCanvas" width = "200px" height = "200px">

JavaScript

window.onload = function() {
                var canvas = document.getElementById("cgCanvas");
                var context = canvas.getContext("2d");
                context.moveTo(60,140);
                context.lineTo(60,190);
                context.moveTo(57.5,190);
                context.lineTo(137.5,190);
                context.moveTo(135,140);
                context.lineTo(135,190);
                context.lineWidth = 5;
                context.strokeStyle = "rgb(94,94,94)";
                context.stroke();
                for(i=0;i<6;i++) {
                    context.beginPath();
                    var b=1;
                    var a=1;
                    if(i==5) {
                        a=3;
                        b=1.3;
                    }
                    else if(i==4)
                        a==2;
                    x=94+i*9;
                    y=94-i*5;
                    z=95-i*19;
                    context.moveTo(122.5+i*i,180-i*15);
                    context.lineTo(72.5+i*i+i*i*b,180-i*15-i*i*i+i*i*a);
                    context.lineWidth = 8;
                    context.strokeStyle = 'rgb('+ x +','+ y +','+ z +')';
                    context.stroke();
                }
            };