File:Usage share of alternative web browsers (Source StatCounter).svg

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Original file ‎(SVG file, nominally 630 × 630 pixels, file size: 43 KB)

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Summary

[edit]
Description
English: The graph was generated with the below R code (file name "generate.R"): 
# Running:
#> setwd("[path]")
#> source("generate.R")
browser.data <- read.table("stats.txt", header=T, sep="\t")
browser.names = c("Firefox", "Chrome", "Safari", "Opera", "mobile")
browser.years = as.Date(browser.data$Date)

# http://gs.statcounter.com/#browser-ww-monthly-201109-201301
browser.firefox = browser.data$Firefox
browser.chrome = browser.data$Chrome
browser.safari = browser.data$Safari
browser.opera = browser.data$Opera
# http://gs.statcounter.com/#mobile_vs_desktop-ww-monthly-201109-201301
browser.mobile = browser.data$Mobile

browser.title = "Usage share of alternative web browsers"
browser.sub = "Source: StatCounter - Browser and Mobile vs Desktop (both monthly)"
browser.file = "Usage share of alternative web browsers (Source StatCounter).svg"


browser.maxPercent = max(browser.firefox, browser.chrome, browser.safari, browser.opera, na.rm=TRUE)
browser.maxPercent = ceiling(browser.maxPercent/10)*10

# output
svg(file=browser.file)

# lwd - thicknes of plot lines
# mar - margin in lines: bottom, left, top, right
par(lwd=3,mar=c(2,2,0,0))

# plot with title and subtitle (change mar above!)
#plot(browser.years, browser.firefox, col=2, type="l", ylim=c(0, browser.maxPercent), xlab="Year", ylab="Percent", main=browser.title, sub=browser.sub)
plot(browser.years, browser.firefox, col=2, type="l", ylim=c(0, browser.maxPercent), xlab="Year", ylab="Percent")
lines(browser.years, browser.chrome, col=3)
lines(browser.years, browser.safari, col=4)
lines(browser.years, browser.opera, col=5)
# mobile is from different source - adding different style
lines(browser.years, browser.mobile, col=6, lty=3)
 
# legend in the plot area
legend("left",inset=0.05,col=2:6,lwd=3,legend=browser.names)
 
dev.off()

Contents of stat.txt (NA = not available): 

Date	Firefox	Chrome	Safari	Opera	Other	Mobile
2013-02-01	21.32	37.05	8.56	1.22	1.92	14.3
2013-01-01	21.42	36.52	8.29	1.19	1.87	14.13
2012-12-01	21.89	36.42	7.92	1.26	1.72	14.55
2012-11-01	22.37	35.72	7.83	1.39	1.46	13.08
2012-10-01	22.32	34.77	7.81	1.63	1.39	12.3
2012-09-01	22.4	34.21	7.7	1.61	1.38	12.03
2012-08-01	22.85	33.59	7.39	1.63	1.69	11.78
2012-07-01	23.73	33.81	7.12	1.72	1.58	11.09
2012-06-01	24.56	32.76	7	1.77	1.61	10.4
2012-05-01	25.55	32.43	7.09	1.77	1.04	10.11
2012-04-01	24.87	31.23	7.13	1.72	0.98	9.58
2012-03-01	24.98	30.87	6.72	1.78	0.82	8.99
2012-02-01	24.88	29.84	6.77	2.02	0.73	8.53
2012-01-01	24.78	28.4	6.62	1.95	0.79	8.49
2011-12-01	25.27	27.27	6.08	1.98	0.75	8.04
2011-11-01	25.23	25.69	5.92	1.82	0.71	6.95
2011-10-01	26.39	25	5.93	1.81	0.69	6.55
2011-09-01	26.79	23.61	5.6	1.72	0.62	6.74
2011-08-01	27.49	23.16	5.19	1.67	0.61	7.12
2011-07-01	27.95	22.14	5.17	1.66	0.63	7.02
2011-06-01	28.34	20.65	5.07	1.74	0.61	6.53
2011-05-01	29.29	19.36	5.01	1.84	0.63	5.75
2011-04-01	29.67	18.29	5.04	1.91	0.57	5.21
2011-03-01	29.98	17.37	5.02	1.97	0.54	4.7
2011-02-01	30.37	16.54	5.08	2	0.55	4.45
2011-01-01	30.68	15.68	5.09	2	0.55	4.3
2010-12-01	30.76	14.85	4.79	2.07	0.58	4.1
2010-11-01	31.17	13.35	4.7	2.01	0.6	4.02
2010-10-01	31.24	12.39	4.56	2	0.6	3.81
2010-09-01	31.5	11.54	4.42	2.03	0.63	3.5
2010-08-01	31.09	10.76	4.23	1.88	0.7	3.21
2010-07-01	30.69	9.88	4.09	1.91	0.74	2.86
2010-06-01	31.15	9.24	4.07	1.91	0.77	2.57
2010-05-01	31.64	8.61	4.14	1.96	0.88	2.32
2010-04-01	31.74	8.06	4.23	1.82	0.89	2.18
2010-03-01	31.27	7.29	4.16	1.97	0.87	1.96
2010-02-01	31.82	6.72	4.08	1.97	0.91	1.72
2010-01-01	31.64	6.04	3.76	2	1.31	1.56
2009-12-01	31.97	5.45	3.48	2.06	1.31	1.28
2009-11-01	32.21	4.66	3.67	2.02	0.86	1.21
2009-10-01	31.82	4.17	3.47	1.88	0.7	1.15
2009-09-01	31.34	3.69	3.28	2.62	0.7	1.12
2009-08-01	31.28	3.38	3.25	2.67	0.73	1.12
2009-07-01	30.5	3.01	3.02	2.64	0.72	1.05
2009-06-01	30.33	2.82	2.93	3.36	1.07	0.94
2009-05-01	28.75	2.42	2.65	3.23	0.87	0.86
2009-04-01	29.67	2.07	2.75	2.96	0.68	0.86
2009-03-01	29.4	1.73	2.73	2.94	0.68	0.8
2009-02-01	27.85	1.52	2.59	2.95	0.67	0.69
2009-01-01	27.03	1.38	2.57	2.92	0.7	0.67
2008-12-01	25.23	1.21	2.41	2.83	0.48	0.6
2008-11-01	25.27	0.93	2.49	3.01	0.16	NA
2008-10-01	25.54	1.02	2.91	2.69	0.17	NA
2008-09-01	25.77	1.03	3	2.86	0.18	NA
2008-08-01	26.08	NA	2.99	1.83	0.2	NA
2008-07-01	26.14	NA	3.3	1.78	0.21	NA
Note that StatCounter doesn't clearly state how does it calculate monthly stats.
Date
Source Own work, data from StatCounter Browser (monthly) and Mobile vs Desktop (monthly)
Author Daniel.Cardenas, Maciej "Nux" Jaros

Licensing

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I, the copyright holder of this work, hereby publish it under the following license:
w:en:Creative Commons
attribution
This file is licensed under the Creative Commons Attribution 3.0 Unported license.
You are free:
  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.

File history

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Date/TimeThumbnailDimensionsUserComment
current15:31, 23 February 2013Thumbnail for version as of 15:31, 23 February 2013630 × 630 (43 KB)Nux (talk | contribs){{Information |Description ={{en|1=-}} |Source =- |Author =- |Date = |Permission = |other_versions = }} clear indication of mobile being different
15:21, 23 February 2013Thumbnail for version as of 15:21, 23 February 2013630 × 630 (43 KB)Nux (talk | contribs){{Information |Description ={{en|1=-}} |Source =- |Author =- |Date = |Permission = |other_versions = }} no titles
13:46, 23 February 2013Thumbnail for version as of 13:46, 23 February 2013630 × 630 (86 KB)Nux (talk | contribs){{Information |Description ={{en|1=212}} {{pl|1=121}} |Source =StatCounter - stats named "Browser" and "Mobile vs Desktop" (both monthly) |Author =1212 |Date = |Permission = |other_versions = }}
06:11, 12 November 2011Thumbnail for version as of 06:11, 12 November 2011630 × 630 (55 KB)Daniel.Cardenas (talk | contribs)Add Sept and Oct
23:31, 3 September 2011Thumbnail for version as of 23:31, 3 September 2011630 × 630 (55 KB)Daniel.Cardenas (talk | contribs)Add July and August
21:18, 17 July 2011Thumbnail for version as of 21:18, 17 July 2011630 × 630 (55 KB)Daniel.Cardenas (talk | contribs)

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