ADF 11g hiearchyViewer widget: can rendering of the graph be customized

The hiearchyViewer widget supports rendering a graph of one parent to many children nodes. I have a need to display a directed graph where many parent nodes is linked to a common child node . Is it possible to extend the hiearchyViewer widget to override the graph rendering algorithm? If the answer is yes, how may I able to do it, or is there sample code I can review? If the answer is no, how can I create an ADF widget that uses the same flash library the hierarchyViewer ADF widget is using to render its graph. Thank you.

The HV can't show multi-parents to a children relationship.
We are working on a new component that should be able to do that - hopefully it will make it into the 12 release.
You can see a couple of beta screenshots here:
http://one-size-doesnt-fit-all.blogspot.com/2011/10/adf-take-aways-from-oracle-open-world.html

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</jsp:root>Edited by: user553450 on Sep 17, 2010 4:02 PM
Edited by: user553450 on Sep 17, 2010 4:13 PM

Hi Frank,
Thank you so much for your advice, I got lot of knowledge from your book and articles since I am in transition from forms to JDeveloper.
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ADF 11g hiearchyViewer widget: can rendering of the graph be customized

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