import 'dart:html';
import 'dart:async';
import 'dart:math';

CanvasElement myCanvas;
CanvasRenderingContext2D context;
var randomGenerator = new Random();


DivElement output = querySelector('#output');
Duration longDuration = new Duration(seconds:3);
Duration shortDuration = new Duration(milliseconds: 500);
Future longPause() => new Future.delayed(longDuration);
Future shortPause() => new Future.delayed(shortDuration);

main() {
myCanvas = querySelector("#mycanvas");
context = myCanvas.context2D;
for (int i = 1; i < 2; i++) {
context.beginPath();
context.lineWidth = 10;
context.strokeStyle = blue();
var start = new Point(200, 300);
var end = new Point(200, 400);
context.moveTo(start.x, start.y);
context.lineTo(end.x, end.y);
context.stroke();
// ignore: missing_identifier
var = ();

}

}