Asciio arrows
| element | binding |
|---|---|
| Add arrow | «ia» |
| Add Unicode arrow | «i+Alt-a» |
| Add angled arrow | «iA» |

wirl-arrow
Rotating the end clockwise or counter-clockwise changes its direction.

multi section wirl-arrow
A set of whirl arrows connected to each other.

angled-arrow and axis

Note that an axis doesn't connect.
Connecting lines
A specialized wirl-arrow with no head nor tail.
| element | binding |
|---|---|
| Add ASCII line | «il» |
| Add Unicode line | «iL» |
| Add Unicode bold line | «i+Alt-l» |
| Add Unicode double line | «i+Shift+Alt-l» |

Non connecting lines
A specialized wirl-arrow with no head nor tail and auto-connection turned off, it's often used to draw the table in the crossing mode.
| element | binding |
|---|---|
| Add ASCII non-connecting line | «ik» |
| Add Unicode non-connecting line | «iK» |
| Add Unicode non-connecting bold line | «i+Alt-k» |
| Add Unicode non-connecting double line | «i+Shift+Alt-K» |
ascii line
----------------------.
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unicode line
─────────────────────────╮
│
│
│
│
│
unicode bold line
━━━━━━━━━━━━━━━━━━━━━━━┓
┃
┃
┃
┃
unicode double line
═══════════════════════════╗
║
║
║
║
║
Example of non-connecting lines in crossing mode
╔═════╦═════╦══════╦═════╦════╦═════╗
║ ║ ║ ║ ║ ║ ║
╠═════╬═════╬══════╬═════╬════╬═════╣
║ ║ A ║ ║ B ║ ║ ║
╠═════╬═════╬══════╬═════╬════╬═════╣
║ ║ C ║ ║ ║ ║ ║
╠═════╬═════╬══════╬═════╬════╬═════╣
║ ║ ║ ║ ║ D ║ ║
╠═════╬═════╬══════╬═════╬════╬═════╣
╚═════╩═════╩══════╩═════╩════╩═════╝