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
Become 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,
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.
89
4.6 プレースホルダを含む基本的なページ
div#main, div#sidebar {
position: absolute; #
❸
}
div#main {
width: 75%;
height: 100%;
background: #eee;
}
div#sidebar {
right: 0; #
❹
width: 25%;
height: 100%;
}
❶ この
dev
クラスは可視ブロックの境界を確認でき、可視化作業に便利。
❷
chart-components
を相対的な親にする。
❸
main
と
sidebar
の位置を
chart-components
に対して相対的にする。
❹ このブロックを
chart-components
の右端にぴったり重なる位置にする。
チャート要素メインとサイドバーには絶対位置指定を使っています（例
4-2
）。
CSS
でコンテン
ツブロックの位置を決める方法はさまざまありますが、絶対位置指定は配置を明示的に制御できる
ので、適切な外観にしたければ絶対位置指定を必ず使います。
chart-components
コンテナのサイズを指定すると、子要素
main
と
sidebar
のサイズと位置は親
に対する割合で決まります。つまり、
chart-components
のサイズ変更が子に反映されるのです。
次のように、
skel_html
と
skel_css
で定義された
index.html
ファイルと
style.css
ファイルの
あるプロジェクトディレクトリで
Python
の
1
行の
SimpleHTTPServer ...
Become 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,
and much more.
Read now
Unlock full access
More than 5,000 organizations count on O’Reilly
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.