November 2019
Intermediate to advanced
472 pages
9h 23m
Japanese
Content preview from Rグラフィックスクックブック 第2版 ―ggplot2によるグラフ作成のレシピ集
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.
78
4
章 折れ線グラフ
scale_y_continuous(labels = scales::percent)
図4-23 上：100 %積み上げ面グラフ 下：y軸のラベルをパーセント表示にしたもの
関連項目
積み上げ棒グラフも同様な方法で作成できます。パーセントの計算を独立して行う方法については、
「レシピ3.7 積み上げ棒グラフを作成する」を参考にしてください。
データをグループごとに要約する方法について詳しくは、「レシピ15.17 グループごとにデータを要
約する」を参照してください。
レシピ
4.9
信頼区間の領域を追加する
問題
グラフに信頼区間の領域を追加したい。
レシピ
4.9
信頼区間の領域を追加する
79
解決策
geom_ribbon()
を使い、
ymin
と
ymax
に値をマッピングします。
climate
データセット内で、
Anomaly10y
は
1950
年から
1980
年までの平均気温からの偏差の
10
年移
動平均（摂氏）を示し、
Unc10y
は
95 %
の信頼区間を示します。
ymax
と
ymin
の値として、
Anomaly10y
に
Unc10y
を加算した値と減算した値をそれぞれ設定しましょう。
library(gcookbook) # climate
データセットを使うため
gcookbook
を読み込む
library(dplyr) ...
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.