February 2017
Beginner to intermediate
380 pages
7h 21m
English
Content preview from Data Visualization with D3 4.x Cookbook - Second EditionBecome 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 3. Dealing with Data
In this chapter, we will cover:
- Binding an array as data
- Binding object literals as data
- Binding functions as data
- Working with arrays
- Filtering with data
- Sorting with data
- Loading data from a server
- Asynchronous data loading using queue
Introduction
In this chapter, we will explore the most essential question in any data visualization project: how data can be represented in both programming constructs, and its visual metaphor. Before we start on this topic, some discussion on data visualization is necessary. In order to understand what data visualization is, first we will need to understand the difference between data and information.
Data consists of raw facts. The word raw indicates that the facts have not yet been processed ...
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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.