Ggplot2: Difference between revisions

Revision as of 17:28, 28 December 2020

Revision as of 01:00, 17 January 2021

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{{Use dmy dates |date =January September 20112021}}

{{Infobox software

| name = ggplot2

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| author = [[Hadley Wickham]], Winston Chang

| developer =

| released = {{Start date and age|df=yes|2007|06|10}}

| discontinued =

| latest release version = {{wikidata|property|reference|P348}}

| latest release date = {{start date and age|df=yes|{{wikidata|qualifier|P348|P577}}}}

| latest preview version =

| latest preview date = <!-- {{Start date and age|YYYY|MM|DD|df=yes/no}} -->

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| caption2 = Base graphics

}}

'''ggplot2''' is a [[data visualization]] [[R package|package]] for the [[Computational statistics|statistical programming]] language [[R (programming language)|R]]. Created by [[Hadley Wickham]] in 2005, ggplot2 is an implementation of [[Leland Wilkinson]]'s ''Grammar of Graphics''&mdash;a—a general scheme for data visualization which breaks up graphs into semantic components such as scales and layers. ggplot2 can serve as a replacement for the base graphics in R and contains a number of defaults for web and print display of common scales. Since 2005, ggplot2 has grown in use to become one of the most popular R packages.<ref>{{cite journal|last=Wickham|first=Hadley|title=ggplot2: Elegant Graphics for Data Analysis|journal=Journal of Statistical Software|date=July 2010|volume=35|issue=1|url=http://www.jstatsoft.org/v35/b01/paper}}</ref><ref>{{cite journal|last=Wilkinson|first=Leland|author-link=Leland Wilkinson|title=ggplot2: Elegant Graphics for Data Analysis by WICKHAM, H|journal=Biometrics|date=June 2011|volume=67|issue=2|pages=678–679|doi=10.1111/j.1541-0420.2011.01616.x}}</ref> It is licensed under GNU GPL v2.<ref>{{cite web|url=https://cran.r-project.org/web/packages/ggplot2/index.html|title=CRAN - Package ggplot2}}</ref>

== Updates ==

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* {{cite book|last=Wilkinson|first=Leland|author-link=Leland Wilkinson|title=The Grammar of Graphics|year=2005|publisher=Springer|isbn=978-0-387-98774-3}}

* {{cite book|last=Wickham|first=Hadley|title=R for Data Science|url=https://r4ds.had.co.nz/|year=2017|publisher=O'Reilly Media|isbn=978-1491910399}}

* {{cite video |people= Wickham, Hadley|date= 6 JunJune 2011|title=Engineering Data Analysis (with R and ggplot2) |url=https://www.youtube.com/watch?v=TaxJwC_MP9Q |publisher= Google Tech Talks}}

== External links ==

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{{R (programming language)}}

{{Statistical software}}

{{Use dmy dates |date = September 2011}}

[[Category:Cross-platform free software]]