HTML5 canvas and JavaScript fireworks tutorial is the example of HTML5 canvas and JavaScript. A hands-on, book-length introduction to the Canvas API and WebGL. 50+ charts. Desktop. Found insideHe is the author of the previous bestselling editions of this book and Ajax: The Complete Reference, and co-author of JavaScript: The Complete Reference. You signed in with another tab or window. See the Demo. Renders across devices & is 10x faster than JavaScript Charting libraries based on SVG. Demo: Wrap canvas in link; Workaround for lacking download support. HTML5 canvas provides scale(x, y) method which is used to increase or decrease the units in our canvas grid. We've also published an ImageCapture polyfill library.