At that point he began to make paintings in the form of diagrams.

An extended set of diagrams and moves are used for describing 4-manifolds.

Such systems would also be useful for the recognition and editing of diagrams.

In the space above them were a number of sketches and diagrams.

There appear to be several kinds of writing and diagrams.

A series of diagrams appeared on the screen over her desk.

A whole series of such diagrams may be necessary to analyze forces in a complex problem.

Projections of art and diagrams are used throughout the production.

He needs only a few clews in the form of diagrams.

There was a set of diagrams showing the operating cycle.