File:Flag of the Republic of China construction sheet.svg

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Summary

Description

中文（繁體）：中華民國國旗的設計繪圖，官方說明如下：

符號
天地人和＝紅地
天日月星＝青色長方形
甲乙丙丁＝白日
甲乙丙丁與戊己庚辛間之圈＝青圈
子丑寅卯辰巳午未申酉戌亥＝十二道白光芒之頂角
中＝白日體圓心
中甲＝白日體半徑

尺度半徑
（第四條第一款）天地∶天和＝3∶2
（第四條第二款）天日＝⁠天地/2⁠
天星＝⁠天和/2⁠
（第四條第四款）中甲∶天日＝1∶8
（第四條第五款）準用下列諸條款
（第三條第三款）中子∶中甲＝2∶1
（第三條第四款）甲戊＝⁠甲丙/15⁠
（第三條第五款）子丑寅卯辰巳午未申酉戌亥十二角每角30度十二角＝360度
（第三條第六款）子角向北
午角向南
卯角向東
酉角向西

幾何畫法說明
一、由和點作水平線，和人，作垂線，和天，使和人與和天之長度三與二之比，由人點作人地線使與和天線平行，由天作點天地線，使與和人線平行，即得天地人和紅地。
二、平分和天線於星點，平分天地線於日點，作直角長方形天日月星，即得青色長方形。
三、垂直平分天星線及天日線得兩平分線之交點中點，在天日線之平分線上取中甲，其長度等於天日線之八分之一，以中點爲圓心中甲爲半徑作甲乙丙丁圓，即得白日。
四、青圈及十二道光芒之幾何畫法說明，詳見國徽之幾何畫法說明。

English: Construction sheet of the Flag of the Republic of China.

Official description from National Emblem and National Flag of the Republic of China Act (中華民國國徽國旗法):

Symbols
天, 地, 人, 和 = red field
天, 日, 月, 星 = blue rectangle
甲, 乙, 丙, 丁 = white sun
Ring between 甲, 乙, 丙, 丁 and 戊, 己, 庚, 辛 = blue ring
子, 丑, 寅, 卯, 辰, 巳, 午, 未, 申, 酉, 戌, 亥 = top angles of the 12 white rays
中 = center of the white sun
中, 甲 = radius of the white sun
Sizes/Radius
(Subparagraph 1, Article 4) 天地 : 天和 = 3:2
(Subparagraph 2, Article 4) 天日 = ⁠天地/2⁠
天星 = ⁠天和/2⁠
(Subparagraph 4, Article 4) 中甲 : 天日 = 1:8
(Subparagraph 5, Article 4) Applying following subparagraphs
(Subparagraph 3, Article 3) 中子 : 中甲 = 2:1
(Subparagraph 4, Article 3) 甲戊 = ⁠甲丙/15⁠
(Subparagraph 5, Article 3) Each angle of 子, 丑, 寅, 卯, 辰, 巳, 午, 未, 申, 酉, 戌, 亥 points = 30°, totaling 360°
(Subparagraph 6, Article 3) angle 子 towards north
angle 午 towards south
angle 卯 towards east
angle 酉 towards west
Description of Geometric Drawing

From 和 point draw a horizontal line with 人 point, and a vertical line with 天 point. Make lengths between 和–人 line and 和–天 line being aspect ratio of 3:2. From 人 point to draw a 人–地 line parallel to the 和–天 line. From 天 point to draw a 天–地 line parallel to 和–人 line, forming the 天地人和 red field.

Equally divide 和–天 line equally in 星 point, and divide 天–地 line equally in 日 point, forming the 天日月星 blue rectangle.

Equally divide 天–星 line horizontally and 天–日 line vertically, forming the crossing point 中. On the 天–日 line, take a 中–甲 line, make its length equivalent to ⁠1/8⁠ of 天–日 line. Use the 中 point as the center of the circle and 中, 甲 as the radius to draw 甲乙丙丁 circle, forming the white sun.

For geometric drawing of the blue circle and the 12 rays, see the description of geometric drawing for the national emblem for details.

Date

19 September 2008

Source

I created this work entirely by myself using 中華民國國徽國旗法 as a guide.

Author

User:Zscout370 ^{(Return Fire)}

Licensing

创作者：

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The following items shall not be the subject matter of copyright:

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Flag of the Republic of China

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Original upload log

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2009-01-08 20:12 Zscout370 780×560× (56660 bytes) Fixed character
2008-09-19 20:28 Zscout370 780×560× (56774 bytes) {{Information |Description=Construction sheet of the [[Flag of the Republic of China]] |Source=I created this work entirely by myself using 中華民國國徽國旗法 as a guide. |Date=09-19-2008 |Author=~~~ |other_versions= }}

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	Date/Time	Dimensions	User	Comment
current	14:08, 21 May 2024	780 × 540 (33 KB)	Great Brightstar	Adjust color tone
	12:09, 19 May 2024	780 × 540 (32 KB)	Great Brightstar	Minor tweak
	04:06, 19 May 2024	780 × 540 (32 KB)	Great Brightstar	Adjust color tone, tweaked via https://colors.artyclick.com/color-shades-finder/
	18:15, 28 April 2024	780 × 540 (32 KB)	Great Brightstar	Fix some other strokes
	13:22, 26 April 2024	780 × 540 (33 KB)	Great Brightstar	Minor tweaks
	12:35, 26 April 2024	780 × 540 (33 KB)	Great Brightstar	Remove some strokes, reassemble one stroke for clear view, see: https://www.rootlaw.com.tw/LawArticle.aspx?LawID=A040040030003300-0431023
	12:45, 23 April 2024	780 × 540 (34 KB)	Great Brightstar	Fix some strokes
	18:25, 13 March 2024	780 × 540 (34 KB)	Great Brightstar	Add another 4 labels
	16:52, 13 March 2024	780 × 540 (30 KB)	Great Brightstar	Further fix for some graphics
	13:23, 13 March 2024	780 × 560 (30 KB)	Great Brightstar	Rework labels, see: File:ROC1954-10-12-1954-10-23Law01110att2.pdf