| <!DOCTYPE html> | |
| <head> | |
| <meta name="viewport" content="width=device-width, initial-scale=1"> | |
| </head> | |
| <body> | |
| <canvas id="canvas" width="300" height="300" style="border:1px solid #000000;"></canvas> | |
| <script> | |
| var c = document.getElementById("canvas"); | |
| var ctx = c.getContext("2d"); | |
| ctx.beginPath(); | |
| ctx.moveTo(0, 0); | |
| ctx.lineTo(300, 300); | |
| ctx.stroke(); | |
| </script> | |
| </body> | |
| </html> |