Defining a new window

Syntax: WINDOW { n { lowx lowy upx upy }}

A new window is defined by the final four parameters with the command. The lower left corner will be (lowx,lowy) and the upper right corner will be (upx,upy). These four parameters should be expressed as percentages of the full page, for example, lowx = 50, lowy = 50 represents the centre of the world, while lowx = 100, lowy = 100 represents the upper right hand corner.

  Plotting units
  Pre-defined windows