March 2017
Beginner to intermediate
868 pages
18h 52m
English
book
D3.js: Cutting-edge Data Visualization
by Ændrew H. Rininsland, Michael Heydt, Pablo Navarro Castillo
Content preview from D3.js: Cutting-edge Data VisualizationBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Using canvas and D3
Until now, we have used D3 to create visualizations by manipulating SVG elements and divs. In some cases, it can be more convenient to render the visualizations using the canvas elements, for performance reasons or if we need to transform and render raster images. In this section, we will learn how to create figures with the HTML5 canvas element and how to use D3 to render figures with the canvas element.
Creating figures with canvas
The HTML canvas element allows you to create raster graphics using JavaScript. It was first introduced in HTML5. It enjoys more widespread support than SVG and can be used as a fallback option. Before diving deeper into integrating canvas and D3, we will construct a small example with canvas.
The ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.