diagrams package:diagrams-lib

This module only contains exports defined in diagrams-lib or diagrams-core. This module can be used if you want to avoid some potential conflicts with other modules, but importing Diagrams.Prelude (which includes re-exports from other packages) is often more convenient.
Embedded domain-specific language for declarative graphics Diagrams is a flexible, extensible EDSL for creating graphics of many types. Graphics can be created in arbitrary vector spaces and rendered with multiple backends. diagrams-lib provides a standard library of primitives and operations for creating diagrams. To get started using it, see the Diagrams module, and refer to the tutorials and documentation on the diagrams website, http://diagrams.github.io.