File:Project Gutenberg total books.svg
Original file (SVG file, nominally 600 × 400 pixels, file size: 15 KB)
Captions
Summary
[edit]DescriptionProject Gutenberg total books.svg |
English: Graph showing total number of books published by Project Gutenberg over time. |
Date | |
Source | Own work by uploader, based on 'Book Milestones' statistics from http://www.gutenbergnews.org/statistics/ |
Author | Qef |
Other versions | Alternative graph, bitmap version of this but based on slightly different data: Image:PG_growth.png |
SVG development InfoField |
Source code and data
[edit]This graph was generated with gnuplot using the following input file:
set terminal svg font "Bitstream Vera Sans,12" size 600,400
set output "Project_Gutenberg_total_books.svg"
set xdata time
set timefmt "%Y-%m"
set xrange ["1994-01":"2015-11"]
set format x "%Y"
set key off
unset mxtics
set xtics nomirror
set ytics nomirror
set grid
set border 3
set xlabel "Year"
set ylabel "Number of Books"
plot "Project_Gutenberg_total_books.data" using 1:2 \
with line linetype rgbcolor "red" linewidth 2
The data file 'Project_Gutenberg_total_books.data' is derived from the 'Book Milestones' section of the Project Gutenberg news site statistics page, plus the news page for the release of ebook #50000, and currently contains the following:
1971-07 1 1989-08 10 1994-01 100 1997-08 1000 1999-05 2000 2000-12 3000 2001-10 4000 2002-04 5000 2003-10 10000 2005-01 15000 2008-04 25000 2009-10 30000 2012-06 40000 2015-10 50000
Licensing
[edit]Public domainPublic domainfalsefalse |
This work has been released into the public domain by its author, Qef. This applies worldwide. In some countries this may not be legally possible; if so: |
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 04:54, 27 July 2016 | 600 × 400 (15 KB) | Grendelkhan (talk | contribs) | update to 2015 data, ebook #50000 | |
08:31, 2 July 2008 | 600 × 400 (9 KB) | Qef (talk | contribs) | {{Information |Description={{en|1=Graph showing total number of books published by Project Gutenberg over time.}} |Source=Own work by uploader, based on 'Book Milestones' statistics from http://www.pg-news.org/statistics/ |Author=Qef |Date=20 |
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Short title | Gnuplot |
---|---|
Image title | Produced by GNUPLOT 4.6 patchlevel 4 |
Width | 600 |
Height | 400 |