In an embodiment, a drawing space is specified in markup language.

The rendering engine is configured to interpret a markup language instruction that specifies a drawing space as well as drawing commands in procedural language for drawing an arbitrary graphical object into the drawing space.

Sketch out your ideas in a nearly limitless, zoomable drawing space.

It is a zoomable drawing space that can be shared in real time over the net.

This box that is 1 em high and 1 em wide is called the design space.

The box 1 EM high and 1 EM wide is called the design space.

It is a zoomable drawing space that can be shared in real time over the net.

SyncSpace for iPad provides a zoomable drawing space that can be shared in real time over the net, a sort of shared whiteboard.

The user responds with a design for the "empty" design space (i.e., the design space previously missing a design) and the computing device receives this design selection.

Composition refers to the organization, arrangement, and combination of objects within the borders of a drawing space.