1
我正在關注如何使用geom_lollipop
的教程,來自包ggalt
,下面的。geom_lollipop(包Ggalt)不能正常工作
我試圖運行的代碼如下:
df <- read.csv(text="category,pct
Other,0.09
South Asian/South Asian Americans,0.12
Interngenerational/Generational,0.21
S Asian/Asian Americans,0.25
Muslim Observance,0.29
Africa/Pan Africa/African Americans,0.34
Gender Equity,0.34
Disability Advocacy,0.49
European/European Americans,0.52
Veteran,0.54
Pacific Islander/Pacific Islander Americans,0.59
Non-Traditional Students,0.61
Religious Equity,0.64
Caribbean/Caribbean Americans,0.67
Latino/Latina,0.69
Middle Eastern Heritages and Traditions,0.73
Trans-racial Adoptee/Parent,0.76
LBGTQ/Ally,0.79
Mixed Race,0.80
Jewish Heritage/Observance,0.85
International Students,0.87", stringsAsFactors=FALSE, sep=",", header=TRUE)
library(ggplot2)
library(scales)
library(ggalt)
gg <- ggplot(df, aes(y=reorder(category, pct), x=pct))
gg <- gg + geom_lollipop(point.colour="steelblue", point.size=3, horizontal=TRUE)
gg <- gg + scale_x_continuous(expand=c(0,0), labels=percent,
breaks=seq(0, 1, by=0.2), limits=c(0, 1))
gg <- gg + labs(x=NULL, y=NULL,
title="SUNY Cortland Multicultural Alumni survey results")
gg <- gg + theme_minimal(base_family="Arial Narrow")
gg <- gg + theme(panel.grid.major.y=element_blank())
gg <- gg + theme(panel.grid.minor=element_blank())
gg <- gg + theme(axis.line.y=element_line(color="#2b2b2b", size=0.15))
gg <- gg + theme(axis.text.y=element_text(margin=margin(r=-5, l=0)))
gg <- gg + theme(plot.margin=unit(rep(30, 4), "pt"))
gg <- gg + theme(plot.title=element_text(face="bold"))
gg
看來,geom_lollipop
不工作。另外,當我嘗試數字geom_lollipop時,Rstudio似乎並沒有在可用函數中找到它。
我認爲這是一個軟件包版本的問題,但我已經更新了R並重新安裝了上面的所有軟件包。以下版本的R和正在使用的庫:
> packageVersion("ggalt")
[1] ‘0.1.1’
> packageVersion("ggplot2")
[1] ‘2.1.0’
> packageVersion("scales")
[1] ‘0.4.0’
> R.version
_
platform x86_64-apple-darwin13.4.0
arch x86_64
os darwin13.4.0
system x86_64, darwin13.4.0
status
major 3
minor 3.1
year 2016
month 06
day 21
svn rev 70800
language R
version.string R version 3.3.1 (2016-06-21)
nickname Bug in Your Hair
任何想法,爲什麼這不工作?
適合我'ggalt_0.3.0.9000 scales_0.4.0 ggplot2_2.1.0'(也許你需要Github/devel版本?試試'devtools :: install_github(「hrbrmstr/ggalt」)'...... –
完全相同代碼(第一塊)適用於我(pkg作者)。也許你也可以嘗試'devtools :: install_github(「hadley/ggplot2」)' – hrbrmstr
@BenBolker是的,它似乎與開發版本一起工作!非常感謝! – thepule