DMN diagrams in Collaboration Hub

Collaboration Hub is one of the most powerful tools the Signavio provides for collaborative work. It allows viewing and discussing diagrams together with colleagues.

You can decide who will have access to Collaboration Hub and which diagrams will be published. To give colleagues access to the Collaboration Hub, they don’t even need a user account to the Signavio system.

You find detailed description of Collaboration Hub at Collaboration Hub.

To publish DMN diagrams in Collaboration Hub, select one or multiple diagrams in the Signavio Explorer and go to Share - Publish to Collaboration Hub:

Click "Publish to Collaboration Hub".

Click “Publish to Collaboration Hub”

Subsequently, you can adjust the selection of diagrams you want to publish. Click Publish to confirm the action:

Click "Publish".

Click “Publish”.

In Collaboration Hub, there are two different views on DMN diagrams:

  • The default Overview tab displays the decision diagram, as well as attributes on diagram level and comments:
The "Overview" tab displays the diagram, attributes on diagram level and comments.

The “Overview” tab displays the diagram, attributes on diagram level and comments.

Through clicking a diagram element, you can view attributes on element level:

Select an element to display details.

Select an element to display details.

You can also print the diagram as a PDF document:

Click the "Print" button in the upper right corner to print the diagram as a PDF document.

Click the “Print” button in the upper right corner to print the diagram as a PDF document.

Further information about printing diagrams can be found in the section Printing diagrams as PDF documents.

  • A click the Decisions tab displays a list of all decision elements:
Switch to the "Decisions" tab.

Switch to the “Decisions” tab.

Select an element label in order to display attributes on element level, as well as the detailed decision table:

Select a decision to display element details including the decision table.

Select a decision to display element details including the decision table.

Simulating DMN diagrams in Collaboration Hub: The Decision Assistant

It is possible to simulate Decisions defined in DMN diagrams in Collaboration Hub. If this feature is activated, you find the Decision Assistant tab next to the Diagram tab:

The 'Decision Assistant' tab in Collaboration Hub.

The ‘Decision Assistant’ tab in Collaboration Hub.

In the Decision Assistant tab, you can now choose or enter the values needed in order to calculate the decision:

Put in or choose the corresponding values.

Put in or choose the corresponding values.

The Assistant will calculate the remaining possible results in real time until all values are set:

The output will change accordingly.

The output will change accordingly.