I do know there is no native support for doing dotted stroke lines rendered on a canvas, but I have seen the clever ways people have been able to generate support for this.<
the simplest way using context.setLineDash()
ctx.beginPath(); ctx.setLineDash([5, 5]); ctx.beginPath(); ctx.arc(100, 60, 50, 0, Math.PI * 2); ctx.closePath(); ctx.stroke();