Manage hierarchical structures in Visio with ELVAN products
A diagram should not consist of more than 7-8 boxes in order to be easily read. Visio supports multiple sheets to distribute chart fragments in one Visio document. ELVAN enhances Visio with an additional hierarchy view.
ELVAN is available in three versions supporting simple hierarchical flowcharts up to an integrated design of PLC controlled mechatronic systems:

ELVAN HiFlow
ELVAN-HiFlow provides a unique opportunity to manage hierarchy in your Visio Flowcharts. With HiFlow you are able do visualize complex hierarchical structures, such as:
- Business process diagramms
- Product structures
ELVAN FS
ELVAN-FS was designed to describe technical systems. It provides all tools to design function structures and it is particularly suited for the conceptual design phase in engineering.directliy
ELVAN PLC
ELVAN-PLC is a specific extension of ELVAN-FS in order to model systems containing a PLC. It supports concurrent engineering between the PLC programmers and the mechanical designers.
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