Built with blockbuilder.org
Created
June 19, 2017 21:18
-
-
Save larsvers/6f6e10ca33c6d7c5fbb6b47e00778965 to your computer and use it in GitHub Desktop.
ch1ex2
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| license: mit |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| <!DOCTYPE html> | |
| <head> | |
| <meta charset="utf-8"> | |
| <script src="https://d3js.org/d3.v4.min.js"></script> | |
| <style> | |
| body { margin:0;position:fixed;top:0;right:0;bottom:0;left:0; } | |
| </style> | |
| </head> | |
| <body> | |
| <canvas id="main-canvas" width="600" height="400"></canvas> | |
| <script> | |
| var canvas = d3.select('#main-canvas').node(); | |
| var context = canvas.getContext('2d'); | |
| // A frame for the canvas | |
| context.strokeStyle = '#CCCCCC'; | |
| context.strokeRect(0, 0, canvas.width, canvas.height); | |
| // The house | |
| context.fillStyle = 'royalblue'; | |
| context.fillRect(50, 150, 200, 100); | |
| // The door | |
| context.fillStyle = 'rgba(255, 255, 255, 0.9)'; | |
| context.fillRect(60, 190, 40, 60); | |
| // The window | |
| context.save(); | |
| context.translate(140, 190); | |
| context.fillRect(0, 0, 60, 30); | |
| context.restore(); | |
| // The roof | |
| context.beginPath(); | |
| context.moveTo(50, 150); | |
| context.lineTo(250, 150); | |
| context.lineTo(50+200/2, 100); | |
| context.closePath(); | |
| context.fillStyle = '#A52A2A'; | |
| context.fill(); | |
| // The tree | |
| context.beginPath(); | |
| context.lineWidth = 10; | |
| context.strokeStyle = 'brown' | |
| context.moveTo(300, 250); | |
| context.lineTo(300, 125); | |
| context.stroke(); | |
| context.beginPath(); | |
| context.fillStyle = 'green'; | |
| context.arc(300, 150, 25, 0, Math.PI * 2); | |
| context.fill(); | |
| </script> | |
| </body> |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment