CanvasBarchetta
by giacal
HTML
<canvas></canvas>
JavaScript
var cv = document.querySelector('canvas'),
ct = cv.getContext('2d');
cv.width = 500;
cv.height = 500;
ct.scale(0.5,0.5);
barchetta();
function barchetta(){
ct.beginPath();
ct.moveTo(100,300);
ct.lineTo(300,300);
ct.arcTo(200,350,100,300,100);
ct.lineTo(100,300);
ct.moveTo(200,300);
ct.lineTo(200,150);
ct.lineTo(300,150);
ct.lineTo(300,170);
ct.lineTo(200,170);
ct.stroke();
ct.fill();
ct.closePath();
}