Papyrus/Papyrus User Guide
Additional Utilities of Papyrus
if you want to use layer, see Layers Guide
If you want to execute your model as the following picture, see Execute your fUML models with MOKA
Papyrus for Requirements
Papyrus for Requirements helps you to specify and analyze requirements in the context of systems modeling. It aims to cover the Specification, Management, Analysis and Validation-Verification activities of Requirements Engineering. Papyrus for Requirements depends on the components Papyrus for SysML and Papyrus for Metrics.
Please visit the Installation steps of Papyrus for Requirements