WORLD command

Syntax: | `WORLD vxin vyin { vxout vyout }`
Qualifiers: | `\PERCENT`
Defaults: | absolute coordinates returned

The `WORLD` command converts graph coordinates into world coordinates (centimeters), or into percentages if the `\PERCENT` qualifier is used.

The variables `vxin` and `vyin` may be scalars or vectors, but they must both be the same type. The resultant values are displayed on the monitor screen. If output variables `vxout` and `vyout` are present, the values are stored there. The type of variable created depends on the variable type of `vxin` and `vyin`.