August 2017
Intermediate to advanced
500 pages
12h 3m
Japanese
Content preview from PythonとJavaScriptではじめるデータビジュアライゼーション
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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.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.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.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.
391
18
章
D3
を使った地図の作成
地図可視化の作成とカスタマイズは、
D3
の主な強みの
1
つです。とても高度なライブラリがあ
り、主力のメルカトル図法や正射図法から正距円錐図法までのあらゆる種類の投影法を利用できま
す。
D3
の中核開発者の
Mike Bostock
と
Jason Davies
は地図にこだわりがあるらしく、細部まで
の気配りには驚嘆します。地図作成の課題がある場合には、おそらく
D3
が必要となる面倒な作業
を行ってくれます
†
。本章では、ノーベル賞可視化（
Nobel-viz
）の地図（図
18-1
）を使って
D3
で
の地図作成の中心となる概念を紹介します。■
† 投影の数学（特に補間遷移など）が大きく関与します。
図
18-1
本章で目標とする要素
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and much more.
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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.