this.moveTo(100, 100);
this.lineTo(100, 200);
this.quadraticCurveTo(150, 250, 200, 200);
this.closePath();
this.globalAlpha = .5;
this.strokeStyle = '#ffff00';
this.lineWidth = 5;
this.stroke();
var g = this.createRadialGradient(100, 100, .7, 200, 200, 100);
this.globalAlpha = 0;
g.addColorStop(0, '#000000');
this.globalAlpha = 1;
g.addColorStop(1, '#ffffff');
this.fillStyle = g;
this.fill();
this.fillStyle = '#0000ff';
this.globalAlpha = .2;
this.fill();
this.strokeStyle = 0x000000;
this.lineWidth = 0;
this.stroke();
this.beginPath();
this.lineTo(75, 0);
this.lineTo(75, 75);
this.lineTo(0, 75);
this.lineTo(0, 0);
this.closePath();
var g = this.createLinearGradient(0,0,75,75)
this.globalAlpha = 0;
g.addColorStop(0, '#000000');
this.globalAlpha = 1;
g.addColorStop(1, '#ffffff');
this.fillStyle = g;
this.fill();
this.beginPath();
this.arc(100, 100, 50, 0, 90);
this.oval(20, 120, 10);
this.oval(75, 120, 10, 40);
this.rect(10, 30, 30, 50);
this.rect(10, 150, 50, 40, 10);
this.stroke();
this.closePath();
drawCurve(0,0, 0,200, 200,0, 200,200);