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
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Creating maps with D3
In this section, we will create map-charts based on SVG. We will use the GeoJSON file with the countries to create a choropleth map that shows the distortions introduced by the Mercator projection.
We will also create maps using the more compact format, TopoJSON, and use topologic information contained in the file to find the neighbors and specific frontiers between countries.
Creating a choropleth map
In this section, we will create a choropleth map to compare the areas of different countries. We will paint each country according to its area; countries with greater areas will be colored with darker colors. In general, the Mercator projection is not suitable to create choropleth maps showing large areas, as this projection shows ...
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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.