[protege-discussion] GraphWidget with Protégé 3.4.8

[Restel, Hannes]

Hi Jonathan,

 

thanks a lot for your answer.

I created a subclass of :DIRECTED-BINARY-RELATIONSHIP but no allowed classes selection is possible. See screenshot!

 

What's wrong with my model?

 

Thanks!

 

 

M.Sc. Hannes Restel | Fraunhofer-Institut für Offene Kommunikationssysteme

Kompetenzzentrum eGovernment und Applikationen (ELAN)

Sichere Business Infrastrukturen, Wissenschaftl. Mitarbeiter

Steinplatz 2, 10623 Berlin, Germany

Telefon: +49 (0)30/24 306-324

mailto:hannes.restel at isst.fraunhofer.de

http://www.fokus.fraunhofer.de

 

Von: protege-discussion-bounces at mailman.stanford.edu [mailto:protege-discussion-bounces at mailman.stanford.edu] Im Auftrag von Jonathan Carter
Gesendet: Donnerstag, 2. Februar 2012 13:25
An: User support for Core Protege and the Protege-Frames editor
Betreff: Re: [protege-discussion] GraphWidget with Protégé 3.4.8

 

I've used the GraphWidget quite a lot.

 

To use the :FROM and :TO, you need to create a new relationship class that is a sub-class of :DIRECTED-BINARY-RELATIONSHIP.

In your new subclass, you can then set the allowed Classes for the :FROM and :TO slot.

 

Hope this helps

 

Jonathan

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On 2 Feb 2012, at 11:49, Restel, Hannes wrote:





Hi,

because of this thread, I stumbled upon the GraphWidget for the very first time.
That is a very nice widget!

But:
The documentation under http://protege.stanford.edu/doc/tutorial/graph_widget/ is not complete, as some of the images are missing.
Furthermore, I struggle with Step 7: It is not possible to change the allowed class type of the :FROM and :TO because these slots are "read-only". I wonder why..

Hannes

-----Ursprüngliche Nachricht-----
Von: protege-discussion-bounces at mailman.stanford.edu [mailto:protege-discussion-bounces at mailman.stanford.edu] Im Auftrag von Jennifer Vendetti
Gesendet: Donnerstag, 2. Februar 2012 00:34
An: turennejlj at orange.fr; User support for Core Protege and the Protege-Frames editor
Betreff: Re: [protege-discussion] GraphWidget with Protégé 3.4.8

Hello Jean-Louis,

The GraphWidget will only appear as an option in the "Selected Widget Type" combo box on the Forms tab if you've selected a slot in the Form Editor that has a value type of Instance and multiple cardinality.  In the newspaper example that comes with Protege 3.4.8, the GraphWidget is assigned to the "employees" slot.  If you examine this slot on the Slots tab, you can see that is has a value type of Instance and multiple cardinality.

There is a graph widget tutorial on our website that you might find helpful:

http://protege.stanford.edu/doc/tutorial/graph_widget/

Jennifer

On 2/1/2012 2:13 PM, Jean-Louis JANIN wrote:



Hello,

	 

	Is-it possible to make a graph widget available with Protégé 3.4.8, in 

	the form tab, for some classes, in order to draw and export the images 

	obtained in the instance tab, as presented in the GraphWidget with 

	class Organization and San José Mercury News ?

	 

	How ?

	 

	Jean-Louis Janin

	 

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