# CJK Strokes (Unicode block)

CJK Strokes is a Unicode block containing examples of each of the standard CJK stroke types.

## Block

CJK Strokes Official Unicode Consortium code chart (PDF) :
| | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | A | B | C | D | E | F |
| U+31Cx | ㇀ | ㇁ | ㇂ | ㇃ | ㇄ | ㇅ | ㇆ | ㇇ | ㇈ | ㇉ | ㇊ | ㇋ | ㇌ | ㇍ | ㇎ | ㇏ |
| U+31Dx | ㇐ | ㇑ | ㇒ | ㇓ | ㇔ | ㇕ | ㇖ | ㇗ | ㇘ | ㇙ | ㇚ | ㇛ | ㇜ | ㇝ | ㇞ | ㇟ |
| U+31Ex | ㇠ | ㇡ | ㇢ | ㇣ | ㇤ | ㇥ | | | | | | | | | | ㇯ |
| Notes 1.^ As of Unicode version 16.0 2.^ Grey areas indicate non-assigned code points |||||||||||||||||

## History

The following Unicode-related documents record the purpose and process of defining specific characters in the CJK Strokes block:
| Version | Final code points | Count | L2 ID | WG2 ID | IRG ID | Document |
| 4.1 | U+31C0..31CF | 16 | L2/03-411 | | | Goldsmith, Deborah; Muller, Eric (2003-10-31), Unencoded chars in GB 18030 & HK-SCS |
| 4.1 | U+31C0..31CF | 16 | L2/04-161R | N2807 | | Suignard, Michel; Muller, Eric; Jenkins, John (2004-06-17), HKSCS and GB 18030 PUA characters, background document |
| 4.1 | U+31C0..31CF | 16 | L2/04-263 | N2808 | | Suignard, Michel (2004-06-17), HKSCS and GB 18030 PUA characters, request for additional characters and related information |
| 4.1 | U+31C0..31CF | 16 | L2/05-058 | | | Whistler, Ken (2005-02-03), "C. Changes to CJK strokes block", WG2 Consent Docket, Part 1: Unicode 4.1 Issues |
| 4.1 | U+31C0..31CF | 16 | L2/05-026 | | | Moore, Lisa (2005-05-16), "WG2 - Unicode 4.1 Consent Docket (B.1.16.1)", UTC #102 Minutes |
| 5.1 | U+31D0..31E3 | 20 | L2/03-387 | | N986 | Cook, Richard (2003-10-26), Chinese Character Description Language (CDL) |
| 5.1 | U+31D0..31E3 | 20 | L2/03-404 | | N985 | Bishop, Thomas; Cook, Richard (2003-10-28), A Specification for CDL -- Character Description Language |
| 5.1 | U+31D0..31E3 | 20 | L2/03-420 | | N987 | Bishop, Thomas; Cook, Richard (2003-11-04), Character Description Language (CDL): The Set of Basic CJK Unified Stroke Types |
| 5.1 | U+31D0..31E3 | 20 | L2/04-221 | N2817 | N1096 | Bishop, Thomas; Cook, Richard (2004-06-07), Proposal to add a block of CJK Unified Basic Strokes to the UCS |
| 5.1 | U+31D0..31E3 | 20 | L2/04-367 | N2864 | N1097 | Bishop, Thomas; Cook, Richard (2004-10-25), Proposal to add a block of CJK Basic Strokes to the UCS |
| 5.1 | U+31D0..31E3 | 20 | L2/06-212 | N3063 | N1180 | Lu, Qin (2006-04-03), Proposed additions to the CJK Strokes block of the UCS |
| 5.1 | U+31D0..31E3 | 20 | L2/06-108 | | | Moore, Lisa (2006-05-25), "C.4", UTC #107 Minutes |
| 5.1 | U+31D0..31E3 | 20 | | N3103 (pdf, doc) | | Umamaheswaran, V. S. (2006-08-25), "M48.12", Unconfirmed minutes of WG 2 meeting 48, Mountain View, CA, USA; 2006-04-24/27 |
| 5.1 | U+31D0..31E3 | 20 | L2/23-221 | | | Koo, Night (2023-10-01), Proposal to modify the representative glyph of U+31D2 CJK STROKE P |
| 5.1 | U+31D0..31E3 | 20 | L2/23-237R | | | Lunde, Ken (2023-11-02), "19", CJK & Unihan Group Recommendations for UTC #177 Meeting |
| 5.1 | U+31D0..31E3 | 20 | L2/23-231 | | | Constable, Peter (2023-12-08), "Section 19", UTC #177 Minutes, Consensus 177-C14: Accept the proposal to change the representative glyph for U+31D2 |
| 15.1 | U+31EF | 1 | L2/21-118R | | N2492 | Lunde, Ken; Jenkins, John H. (2021-08-11), Preliminary proposal to add a new provisional kIDS property (Unihan) |
| 15.1 | U+31EF | 1 | L2/22-136 | | | West, Andrew (2022-07-08), Feedback on Proposals to Encode New Ideographic Description Characters |
| 15.1 | U+31EF | 1 | L2/22-191 | | N2572 | Lunde, Ken; Jenkins, John; West, Andrew (2022-08-24), Proposal to encode five new Ideographic Description Characters |
| 15.1 | U+31EF | 1 | L2/22-227 | | | SAT Feedback to "Preliminary proposal to add a new provisional kIDS property (Unihan)" (IRGN2492) and "Proposal to encode five new Ideographic Description Characters" (IRGN2572), 2022-08-29 |
| 15.1 | U+31EF | 1 | L2/22-228 | | | Fan, Ming (2022-09-02), Feedback on IRGN2572 "Proposal to encode 5 new ideograph description characters" |
| 15.1 | U+31EF | 1 | L2/22-247 | | | Lunde, Ken (2022-11-01), "29", CJK & Unihan Group Recommendations for UTC #173 Meeting |
| 15.1 | U+31EF | 1 | L2/22-241 | | | Constable, Peter (2022-11-09), "E.1 29", Approved Minutes of UTC Meeting 173 |
| 16.0 | U+31E4..31E5 | 2 | L2/23-220 | | N2647 | Koo, Night (2023-10-01), Proposal to encode (disunify) two stroke characters in CJK Strokes block |
| 16.0 | U+31E4..31E5 | 2 | L2/23-237R | | | Lunde, Ken (2023-11-02), "18", CJK & Unihan Group Recommendations for UTC #177 Meeting |
| 16.0 | U+31E4..31E5 | 2 | L2/23-231 | | | Constable, Peter (2023-12-08), "Section 18", UTC #177 Minutes |
| 16.0 | U+31E4..31E5 | 2 | L2/24-044 | | | Koo, Night (2024-02-19), Correcting the proposed name of new character U+31E4 in Unicode 16.0 |
| 16.0 | U+31E4..31E5 | 2 | L2/24-067 | | | Lunde, Ken (2024-04-19), "32 [Affects U+31E4]", CJK & Unihan Working Group Recommendations for UTC #179 Meeting |
| 16.0 | U+31E4..31E5 | 2 | L2/24-061 | | | Constable, Peter (2024-04-29), "Section 32", UTC #179 Minutes, Consensus 179-C17: Accept the proposal to change the name of U+31E4, from CJK STROKE HZXG to CJK STROKE HXG |
| ↑ Proposed code points and characters names may differ from final code points and names |||||||