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File:Jalaali Leap Year.svg

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Captions

Captions

leap shifting of the Jalali calendar

Summary

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Description
English: Illustrates how the leap year in the Jalaali calendar works. Charts the amount of time from the beginning of the year (12:00am, 1 Farvadin, Tehran time) and the spring equinox for each year from A.D. 1750 to A.D. 2250 (Jalaali 1129-1629). Lengths of leap year cycles are indicated with by brackets below graph.

Intended for comparison with the analagous Gregorian chart (File:Gregoriancalendarleap_solstice.svg), thus the date range in nice round Gregorian years.

Generated with R & ggplot2, minor cleanup in Inkscape. Data generated using node and jalaai-js.

Source code: https://commons.wikimedia.org/wiki/File:Gregoriancalendarleap_solstice.svg
Date
Source Own work
Author Joel Bradshaw

Licensing

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I, the copyright holder of this work, hereby publish it under the following license:
w:en:Creative Commons
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You are free:
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Under the following conditions:
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  • share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.

File history

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Date/TimeThumbnailDimensionsUserComment
current18:40, 21 December 2024Thumbnail for version as of 18:40, 21 December 2024853 × 562 (288 KB)Bastique (talk | contribs)Corrected "Jalali" spelling to match enwiki usage
10:07, 21 November 2015Thumbnail for version as of 10:07, 21 November 2015800 × 527 (316 KB)Spellcheck (talk | contribs)equniox -> equinox, also tweak capitalization
10:02, 21 November 2015Thumbnail for version as of 10:02, 21 November 2015800 × 527 (317 KB)Spellcheck (talk | contribs)Fix "Jalaali" typo in titles (how embarrassing!)
09:37, 21 November 2015Thumbnail for version as of 09:37, 21 November 2015800 × 527 (318 KB)Spellcheck (talk | contribs)Improve axis labels
09:15, 21 November 2015Thumbnail for version as of 09:15, 21 November 2015800 × 435 (296 KB)Spellcheck (talk | contribs)Resize to match Gregorian chart
09:12, 21 November 2015Thumbnail for version as of 09:12, 21 November 2015630 × 342 (268 KB)Spellcheck (talk | contribs)User created page with UploadWizard

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