March 2022
Beginner to intermediate
360 pages
8h 6m
Japanese
Content preview from データビジュアライゼーションの基礎 ―明確で、魅力的で、説得力のあるデータの見せ方・伝え方
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260
23
章 データとコンテキストのバランスをとる
図
23-15
バクテリオファージ
T7
の野生型と変異型の遺伝子発現レベル。この図は、図
23-14
の背景グリッドと図
23-13
の対角線を組み合わせたものである。筆者としては、図
23-13
に比べてこの図の見た目は込み入り
すぎているので、図
23-13
のほうがよいと思う。データソース：［
Paff et al. 2018
］
23.4
まとめ
データ以外のインクを図に載せすぎても、逆にデータ以外のインクを消しすぎても、図のデザインが
悪くなってしまう可能性があります。中庸をうまく得て、どのようなデータが表示されているのか、ポ
イントの位置関係がどのようになっているのか、それらのポイントが何を意味しているのかについて十
分なコンテキストを提供しつつも、データポイントが図の主役となるようにする必要があります。
背景色や背景グリッドに関しては、どんなコンテキストでも通用する方法はありません。グリッドラ
インについては慎重になることをおすすめします。自分が作ろうとしているプロットにとって、どのよ
うなグリッドやガイド線が最も有益なのかを注意深く考えて、それらの線だけを表示してください。白
は紙面のデフォルトの無彩色で、ほぼすべての前景色をサポートしているので、筆者は白の背景に最
小限の明るいグリッドを引くのがよいと考えています。しかし、色のついた背景は、プロットを
1
つの
物体として見えるようにするのに役立つので、スモールマルチプルプロットでは特に有効かもしれませ
ん。最 ...
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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.