Asymptote: Asymptote in the Aops wiki and forums

Asymptote (Vector Graphics Language)
Getting Started - Basics - Drawing - Labeling - Filling - Useful functions - Examples - Macros and Packages

Help - Reference - Advanced Asymptote - 3D Graphics - CSE5 Package - How to

To use in wiki, simply insert the <asy> and </asy> tags around your code.

For use in forum or aops classroom, simply insert [asy] and[/asy] tags.

Example: in wiki,

<asy>draw((0,60)--(0,0)--(50,5)--(0,50));</asy>

yeilds [asy]draw((0,60)--(0,0)--(50,5)--(0,50));[/asy]