September 2016
Beginner to intermediate
531 pages
12h 55m
English
Content preview from Data Visualization: Representing Information on Modern WebBecome 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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Chapter 2. JavaScript and HTML5 for Visualizations
In the previous chapter I mentioned that there have been some developments in HTML5 that have made visualizations far easier. This chapter is going to explore a couple of them, namely the following:
- Canvas
- Scalable Vector Graphics (SVG)
If you're familiar with the functionality of these two tools, you might want to give this chapter a skip.
Canvas
Canvas is one of the features of HTML5 that gets the most play in technical articles and in demos. The things that can be done with canvas are very impressive, so it is no surprise that it appears so frequently. Canvas provides a low-level bitmap interface for drawing. You can think of it as Microsoft Paint in a browser. The images that are generated on the ...
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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.