Directionality examples

From: Michael Everson (everson@indigo.ie)
Date: Wed Mar 31 1999 - 09:19:53 EST


Inspired by a comment in the Unicode FAQ.

1. Boustrophedon top-to-bottom: early Greek

>>>aaaaaaaaaa
bbbbbbbbbb<<<
>>>cccccccccc

2. RTL top-to-bottom: Hebrew, Arabic, Egyptian

aaaaaaaaaa<<<
bbbbbbbbbb<<<
cccccccccc<<<

3. RTL bottom-to-top: Orkhon (Yenisei, Kök Turki)

cccccccccc<<<
bbbbbbbbbb<<<
aaaaaaaaaa<<<

4. LTR top-to-bottom: Latin, Cyrillic

>>>aaaaaaaaaa
>>>bbbbbbbbbb
>>>cccccccccc

4. Downward columns (RTL): Japanese, Chinese, Egyptian

v v v
v v v
v v v
m g a
n h b
o i c
p j d
q k e
r l f

5. Downward columns (LTR): Mongolian, Egyptian

v v v
v v v
v v v
a g m
b h n
c i o
d j p
e k q
f l r

6. Downward in columns of two: Mayan

vv vv
vv vv
vv vv
ab kl
cd mn
ef op
gh qr
ij st

7. Upward columns (LTR): Batak

f l r
e k q
d j p
c i o
b h n
a g m
^ ^ ^
^ ^ ^
^ ^ ^

8. Upward boustrophedon (LTR): Ogham

f g h
e i
d j
c k
b l
a m
^ v
^ v
^ v

9. Rotated boustrophedon: Rongorongo

>>>cccccccccc
qqqqqqqqqq<<<
>>>aaaaaaaaaa

10. Spiral: Phaistos

   k l m
 j c
i b d
 h a e
   g f
==========

--
Michael Everson, Everson Gunn Teoranta ** http://www.indigo.ie/egt
15 Port Chaeimhghein Íochtarach; Baile Átha Cliath 2; Éire/Ireland
Guthán: +353 1 478-2597 ** Facsa: +353 1 478-2597 (by arrangement)
27 Páirc an Fhéithlinn;  Baile an Bhóthair;  Co. Átha Cliath; Éire



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