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File:Metrication by year map.svg

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687:#!/usr/bin/perl -w use v5.12; use Data::Dumper; use strict; use warnings; use Graphics::ColorObject; use Math::Trig; use SVG::Parser; use CSS; use constant DATE_MIN => 1795; use constant DATE_MAX => 2000; use constant HUE_START => -60; use constant HUE_LENGTH => 240; use constant SATURATION => 0.7; use constant LIGHTNESS => 0.6; use constant LEGEND_XLABEL_SIZE => 60; use constant LEGEND_XPOS => 245; use constant LEGEND_YPOS => 1250; use constant LEGEND_XOFF => 100; use constant LEGEND_YOFF => 50; use constant LEGEND_WIDTH => 2752.766; use constant LEGEND_HEIGHT => 250; my $ dates = { '1795' => , '1816' => , '1840' => , '1849' => , '1852' => , '1853' => , '1857' => , '1858' => , '1861' => , '1862' => , '1864' => , '1865' => , '1867' => , '1868' => , '1869' => , '1871' => , '1873' => , '1874' => , '1875' => , '1876' => , '1877' => , '1878' => , '1881' => , '1882' => , '1884' => , '1885' => , '1886' => , '1888' => , '1891' => , '1893' => , '1895' => , '1898' => , '1899' => , '1900' => , '1901' => , '1905' => , '1906' => , '1907' => , # GL and FO as part of DK '1910' => , '1911' => , '1912' => , '1913' => , '1914' => , '1915' => , '1916' => , '1918' => , '1919' => , '1920' => , '1922' => , '1923' => , '1924' => , '1927' => , '1930' => , '1934' => , '1947' => , '1948' => , '1949' => , '1951' => , '1952' => , '1954' => , # SS was part of SD '1957' => , '1959' => , '1960' => , '1961' => , '1962' => , '1963' => , '1964' => , '1965' => , '1967' => , # NA was part of ZA '1968' => , '1969' => , '1970' => , '1971' => , # BM is grouped with GY and MY on the NIST list on p.244 '1972' => , '1973' => , '1974' => , '1975' => , '1976' => , '1978' => , '1981' => , '1982' => , '1984' => , '1985' => , '1988' => , '2000' => }; my $ css = new CSS( { 'parser' => 'CSS::Parse::Lite', 'adaptor' => 'CSS::Adaptor::Pretty' } ); my $ svg=SVG::Parser->new()->parsefile($ ARGV); my $ css_container = $ svg->getElementbyID('style_css_sheet'); my $ css_data = $ css_container->{-cdata}; $ css_data =~ s!/\*.*?\*\/!!gs; $ css->read_string( $ css_data ); my $ hue_start = deg2rad(HUE_START); my $ hue_length = deg2rad(HUE_LENGTH, 1); foreach my $ date( sort keys %$ dates ) { my $ hue = $ hue_start + (1-(DATE_MAX - $ date)/(DATE_MAX - DATE_MIN)) * $ hue_length; $ css->read_string( sprintf "%s {\n\tfill: #%s;\n}\n", join (', ', map { ".$ _" } @{$ dates->{$ date{{), Graphics::ColorObject->new_HSL()->as_RGBhex() ); } $ css->read_string( ".us, .mm, .lr { fill: #333333 } " ); # say($ css->output()); $ css->get_style_by_selector( '.landxx' )->get_property_by_name( 'stroke' )->{values} = ; $ css->get_style_by_selector( '.landxx' )->get_property_by_name( 'fill' )->{values} = ; # $ css->get_style_by_selector( '.lake' )->get_property_by_name( 'stroke' )->{values} = ; $ css->get_style_by_selector( '.oceanxx' )->get_property_by_name( 'fill' )->{values} = ; my $ coastxx = $ css->get_style_by_selector( '.coastxx' ); $ coastxx->add_property( new CSS::Property( { property => 'stroke', value => '#1821DE' } ) ); $ coastxx->add_property( new CSS::Property( { property => 'stroke-opacity', value => '1.0' } ) ); $ coastxx->add_property( new CSS::Property( { property => 'stroke-width', value => '0.5' } ) ); my $ legend = $ svg->group( id => 'legend', transform => 'translate('.LEGEND_XPOS.','.LEGEND_YPOS.') scale(0.8)' ); my $ gradient = $ legend->gradient( -type => "linear", id => "legend_gradient" ); my $ legend_box = $ legend->rectangle( x => 0, y => 0, width => LEGEND_WIDTH, height => LEGEND_HEIGHT, rx => 10, ry => 10, id => 'legend_box' ); my $ gradbox = $ legend->rectangle( x => LEGEND_XOFF, y => LEGEND_YOFF, width => LEGEND_WIDTH - LEGEND_XOFF * 2, height => 100, id => 'legend_grad' ); { my $ span = scalar keys %$ dates; my $ counter = 0; foreach my $ date( sort keys %$ dates ) { my $ hue = $ hue_start + (1-(DATE_MAX - $ date)/(DATE_MAX - DATE_MIN)) * $ hue_length; $ gradient->stop( offset => sprintf( "%d%%", $ counter / $ span * 100 ), 'stop-color' => '#'.Graphics::ColorObject->new_HSL()->as_RGBhex(), ); ++$ counter; } my $ datespan = DATE_MAX - DATE_MIN; foreach my $ id(0..10) { my $ xpos = LEGEND_XOFF + $ id / 10 * (LEGEND_WIDTH - LEGEND_XOFF * 2); $ legend->line( x1 => $ xpos - 2, x2 => $ xpos - 2, y1 => LEGEND_YOFF, y2 => 170, 'stroke-width' => '4', ); $ legend->text( x => $ xpos - LEGEND_XLABEL_SIZE, y => 220, fill => 'black', 'font-family' => 'sans-serif', 'fill-opacity' => 1, 'font-size' => LEGEND_XLABEL_SIZE, 'stroke' => 'none', )->cdata(DATE_MIN + int($ id/10 * $ datespan) ); } } $ css->read_string( "#legend { fill: #d0d0d0; fill-opacity: .3; stroke: black; stroke-width: 10; } " ); $ css->read_string( "#legend_grad { fill: url(#legend_gradient); fill-opacity: 1; stroke: black; stroke-width: 1; } " ); $ css_container->CDATA( "\n".$ css->output() ); print $ svg->xmlify(); 336: 249: 273: 315: 421: 43: 294: 443: 481: 603: 461: 397: 625: 732: 99: 376: 865:"}},"text\/plain":{"en":{"":"copyright license"}}},"{\"value\":{\"entity-type\":\"item\",\"numeric-id\":98592850,\"id\":\"Q98592850\"},\"type\":\"wikibase-entityid\"}":{"text\/html":{"en":{"P275":" 821:"}},"text\/plain":{"en":{"":"copyright status"}}},"{\"value\":{\"entity-type\":\"item\",\"numeric-id\":88088423,\"id\":\"Q88088423\"},\"type\":\"wikibase-entityid\"}":{"text\/html":{"en":{"P6216":" 817: 1050: 1020: 1111: 1081: 1261: 1231: 1201: 1171: 1141: 990: 153:
World Map, colour-coded to show the years the countries started of the process of official conversion to the metric system. Using data from PhD thesis by Hector Vera and NIST. Magenta is preliminary 1795, and cyan is 1998; black is for countries having not adopted metric system yet, and grey is for
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updated to the newest baseline blank map, added circles; reused latest version's legend/data with updates: Turkey updated (per Vera ref); no mention in refs of Palestine's differing from Israel; Bermuda moved by one year (per NIST
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By degree. Data from the English Knowledge Metrication article, the Law of Weights and Measures of the Commonwealth of Puerto Rico, the Weights & Measures law of Guam and a June 2019 article by Katharina Buchholz on the
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Alter CSS to apply same colour to Namibia as South Africa - Namibia (SWA) was at the time part of South Africa and the South African metrication law applied.
825:"}},"text\/plain":{"en":{"P6216":"copyrighted, dedicated to the public domain by copyright holder"}}}}": --> 154:
countries with no data on their adoption year. The data used by this map can be viewed by pressing the "Edit" tab and viewing the underlying code.
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is saved in human-editable plain text format. Any editing of the image or creation of any derivative work should be performed using a
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This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.
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relies on colours to convey information. However, the colours used make it difficult or even impossible for people with
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If the file has been modified from its original state, some details may not fully reflect the modified file.
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to read the information. Please consider changing the colours to meet the needs of a wider audience.
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The following pages on the English Knowledge use this file (pages on other projects are not listed):
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This map should always be accompanied by suitable text for the benefit of readers who suffer from
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Data from NIST (1975) and Vera's PhD thesis on metrication in the United States and Mexico (2011).
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Hue moved 60° down and increased length to 240° from 120°; other changes applied since before.
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This image should always reflect the most recent version. Feel free to update it when needed.
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can overwrite this file from the same source. Please ensure that overwrites comply with
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The International Bureau of Weights and Measures 1875–1975: NBS Special Publication 420
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I, the copyright holder of this work, hereby publish it under the following license:
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The Social Life of Measures: Metrication in the United States and Mexico, 1789–2004
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Data from Vera's PhD thesis on metrication in the United States and Mexico (2011).
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Wikipédia:Projets pédagogiques/Université du Québec à Chicoutimi/calendrier
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Click on a date/time to view the file as it appeared at that time.
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I, the copyright holder of this work, release this work into the
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copyrighted, dedicated to the public domain by copyright holder
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copyrighted, dedicated to the public domain by copyright holder
87:(SVG file, nominally 2,754 × 1,398 pixels, file size: 1.07 MB) 1753: 375: 1588: 614:. Suitable text can be extracted from the perl code below 1778: 1733: 746:
In some countries this may not be legally possible; if so:
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Knowledge:Reference desk/Archives/Humanities/2010 July 29
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released into the public domain by the copyright holder
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released into the public domain by the copyright holder
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Add a one-line explanation of what this file represents
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Metric system uptake for statutory purposes (SVG files)
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Wikipédia:Projets pédagogiques/Cégep de Chicoutimi/rdm
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Wikipédia:Projets pédagogiques/Cégep de Chicoutimi/NYA
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Commons is a freely licensed media file repository.
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This applies worldwide. 679: 307:Data source not recorded. 16: 1744:Metrisch Eenheitensystem 1351:Portal:Maps/Maps/World/6 780: 685: 561: 552: 534: 525: 516: 498: 351:en:Metric Conversion Act 104:This is a file from the 41: 1714:അന്താരാഷ്ട്ര ഏകകവ്യവസ്ഥ 1484:Sistema métrico decimal 1277: 1247: 1217: 1188:correctify the gradient 1187: 1157: 1127: 1097: 1066: 1045:23:00, 5 September 2019 1036: 1015:23:42, 5 September 2019 1006: 985:14:36, 6 September 2019 648:vector graphics editors 478: 204: 164:Vera, Hector (2011-09) 108:. Information from its 1424:Sistema mètric decimal 1389:Міжнародная сыстэма СІ 1346:Portal:Maps/Maps/World 111:description page there 410:, and then  1474:Convención del Metro 1256:02:07, 23 March 2009 1226:02:11, 23 March 2009 1196:02:13, 23 March 2009 1166:02:21, 23 March 2009 366:SVG development 74:2,754 × 1,398 pixels 70:2,560 × 1,300 pixels 1278:updated with legend 1136:09:40, 31 July 2012 1106:14:45, 19 June 2018 1076:19:25, 19 July 2019 1037:added Faroe Islands 544:português do Brasil 52:Other resolutions: 765:autoconfirmed user 265:statistics portal. 232:BlankMap-World.svg 216:BlankMap-World.svg 66:1,280 × 650 pixels 62:1,024 × 520 pixels 1830: 1829: 1788:more global usage 1599:מעבר לשיטה המטרית 1357:Global file usage 1281: 877:copyright license 863:copyright license 789: 759: 758: 747: 725: 724: 698: 697: 693: 692: 658: 657: 618: 617: 596: 595: 591: 474: 473: 454: 453: 406:was created with 191: 126: 125: 106:Wikimedia Commons 32:Global file usage 1834: 1804: 1302: 1294: 1286: 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File:Metrication by year map.svg
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The International Bureau of Weights and Measures 1875–1975: NBS Special Publication 420
Washington, D.C.
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English: By degree. Data from the English Knowledge Metrication article, the Law of Weights and Measures of the Commonwealth of Puerto Rico, the Weights & Measures law of Guam and a June 2019 article by Katharina Buchholz on the Statista statistics portal.
English: By degree. Data from Vera's PhD thesis on metrication in the United States and Mexico (2011).
English: By date. Data source not recorded.
English: By date. Data from NIST (1975) and Vera's PhD thesis on metrication in the United States and Mexico (2011).
English: By system. Data from Statistica, ANSI, en:Metric Conversion Act, en:Metrication in the United States.
en:Metric Conversion Act
en:Metrication in the United States

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