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This document provides a comprehensive overview of Unicode allocation, showcasing Figures 2-11 through 2-13 that detail the Basic Multilingual Plane (BMP) and Supplementary Multilingual Plane (SMP) allocations. It includes information on CJK Unified Ideographs, compatibility ideographs, private use areas, and noncharacter code points. Notably, the figures serve as visual guides to demonstrate the distribution and structure of characters within the Unicode standard, although they are presented in a preliminary format. This overview aims to inform readers about the arrangement and usage of Unicode across different planes.
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Figure 2-11. Unicode Allocation 0000 Figure 2-12 (BMP) 1 0000 Figure 2-13 (SMP) 2 0000 CJK Unified Ideographs Extension B CJK Compatibility Ideographs Supplement 3 0000 4 0000 5 0000 Key 6 0000 Graphic Format or Control 7 0000 Private Use 8 0000 Noncharacter or Surrogate Reserved 9 0000 Detail on other Figure A 0000 [ed notes: This is a crude version, to basically provide the overall look. Lots of stuff is not done, and items are only in approximate positions. They shouldn’t be green – that was just for me to see the patterns more easily. The pieces can be made to scale and given detail by making first large, then grouping and shrinking to fit. B 0000 C 0000 D 0000 Tags E 0000 F 0000 Supplementary Private Use Area-A 10 0000 Supplementary Private Use Area-B 11 0000
Figure 2-12. Unicode Allocation on the BMP 0000 0000 1000 0100 2000 0200 3000 0300 4000 0400 5000 6000 7000 8000 9000 A000 [Ed note. Make this one look like the current book figure, but update: Use key patterns, don’t use U+ I just pasted in to give the rough shape, so don’t go by any of these colors. B000 C000 D000 E000 F000 10000
Figure 2-13. Unicode Allocation on the SMP Ed note: Make this one have the same style as Figure 2-12