File:Usage share of web browsers (Source Net Applications) up to Q4 2011.svg

Original file(SVG file, nominally 630 × 630 pixels, file size: 76 KB)

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Summary edit

Description
English: Derived from the Net Applications numbers given on the English wikipedia and derived from the similiarly named graphic by User:arichnad
Date
Source Own work
Author TRauMa
SVG development
InfoField
 
The SVG code is valid.
 
This chart was created with R.
 
The file size of this SVG image may be irrationally large because its text has been converted to paths inhibiting translations.
Source code
InfoField

Rsplus code

browser.names = c("Internet Explorer","Firefox","Chrome","Safari","Opera")
 browser.years = c(2011.75,2011.5,2011.25,2011.0,2010.75,2010.5,2010.25,2010.0,2009.75,2009.5,2009.25,2009.0,2008.75,2008.5,2008.25,2008.0,2007.75,2007.5,2007.25,2007.0,2006.75,2006.5,2006.25,2006.0,2005.75,2005.5,2005.25,2005.0,2004.75) 

 browser.ie = c(52.32, 55.29, 54.36, 56.20, 58.27, 60.29, 60.01, 61.43, 63.67, 66.80, 68.06, 69.13, 71.99, 74.93, 76.24, 77.83, 79.16, 78.85, 78.76, 79.38, 80.69, 82.88, 84.03, 85.01, 85.88, 86.74, 87.24, 89.02, 91.35) 
 browser.firefox = c(22.10, 22.63, 21.67, 22.10, 22.80, 22.93, 24.24, 24.40, 24.46, 23.06, 23.00, 22.67, 20.78, 19.07, 18.16, 16.86, 15.84, 14.69, 14.92, 14.35, 13.50, 11.89, 10.67, 9.77, 9.00, 7.97, 8.08, 6.17, 3.66) 
 browser.chrome = c(18.43, 15.28, 12.51, 11.08, 9.23, 7.53, 7.00, 5.67, 4.04, 2.86, 2.13, 1.56, 1.16, 0.37, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA) 
 browser.safari = c(5.09, 4.74, 7.30, 6.43, 5.59, 5.17, 4.78, 4.55, 4.41, 4.13, 3.67, 3.58, 3.11, 2.73, 2.73, 2.65, 2.39, 4.80, 4.66, 4.70, 4.06, 3.30, 3.25, 3.10, 2.80, 2.24, 1.89, 1.70, 1.50) 
 browser.opera = c(1.60, 1.69, 1.97, 2.19, 2.24, 2.40, 2.33, 2.37, 2.29, 2.07, 2.05, 2.18, 2.15, 2.06, 1.97, 1.84, 1.78, 0.51, 0.46, 0.50, 0.56, 0.62, 0.57, 0.53, 0.54, 0.55, 0.52, 0.49, 0.51) 

 browser.title = "Usage share of web browsers" 
 browser.sub = "Source:  Net Applications" 
 browser.file = "Usage share of web browsers (Source Net Applications).svg" 

 svg(file=browser.file)
 par(lwd=2)
 plot(browser.years, browser.ie, type="l", ylim=c(0, 100), main=browser.title, sub=browser.sub, xlab="Year", ylab="Percent", col=1)
 lines(browser.years, browser.firefox, col=2)
 lines(browser.years, browser.chrome, col=3)
 lines(browser.years, browser.safari, col=4)
 lines(browser.years, browser.opera, col=5)

 legend("left",inset=0.05,col=1:6,lwd=3,legend=browser.names)
 dev.off()

Licensing edit

I, the copyright holder of this work, hereby publish it under the following license:
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File history

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Date/TimeThumbnailDimensionsUserComment
current15:15, 2 January 2012Thumbnail for version as of 15:15, 2 January 2012630 × 630 (76 KB)TRauMa (talk | contribs)

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