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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74
4 章 Web 開発の基本
4.2
シングルページアプリケーション
シングルページアプリケーション（
SPA
：
Single-Page Application
）は、
JavaScript
を使って動
的に作成した
Web
アプリケーション（またはサイト全体）で、大抵は軽量
HTML
バックボーン
と、クラスと
ID
属性を使って動的に適用できる
CSS
スタイルを土台として構築します。本書で
行うノーベル賞の可視化を含め、最近の多くのデータ可視化が該当します。
SPA
のルートフォルダは自己完結型であることが多く、容易に既存の
Web
サイトへの組み込み
やスタンドアローンにできます。
Apache
や
Nginx
などの
HTTP
サーバがだけが必要です。
データ可視化を
SPA
の観点で考えると、
JavaScript
可視化における
Web
開発の学習コストがな
くなり、プログラミングに専念できます。
Web
に可視化を組み込むのに必要なスキルは基本的な
ものばかりで、すぐにマスターできます。多くの場合、この作業は誰か他の人に任せることになる
でしょう。
4.3
ツールの準備
図
4-1
からわかるように、モダンなデータ可視化を作成する
Web
開発には、適切なテキストエ
ディタ、最新のブラウザ、ターミナルだけが必要です。
Web
開発対応のエディタとしての最低限
の要件と必須ではないもののあると便利な機能を紹介します。■
私が選んだブラウザ開発ツールは
Chrome
の
Web
デベロッパーキット（
https://developers.
google.com/web/tools/chrome-devtools/ ...
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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.
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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.