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I have been goggling a lot to find anything that can help me with link-based data visualization in Flex 4. something like below screen shoot (made using Ravis).

enter image description here

Where user can drag these nodes, without removing the links and on double click of any node we can set some properties for that particular node.

I found this Ravis (Birdeye), but not much of examples and support is available for that. I was wondering is there any thing already present in Flex 4 or anything that might help?

Thanks

AabinGunz
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    Check this out might be a decent starting point: http://flare.prefuse.org/demo or else check out the drag and drop examples, then you just have to keep track of edges made between two objects and draw with lineTo between them http://help.adobe.com/en_US/flex/using/WS2db454920e96a9e51e63e3d11c0bf64595-7fed.html – shaunhusain Mar 15 '12 at 06:33
  • @shaunhusain: Thanks, I tried this in Flex 3, works good but the only problem is maintaining the edges (lineTo), that is why I wanted if there is anything which would be much simpler present in Flex 4 or may be some framework with good support or examples. – AabinGunz Mar 15 '12 at 06:37
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    I don't really know much about it. But i found this a while ago: http://lab.kapit.fr/demo/diagrammer/prod/index.html# – Sebastian Mar 15 '12 at 07:48
  • @Sebastian: Looks good, trying to find editing properties for any node – AabinGunz Mar 15 '12 at 08:00

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Try the components from Kap IT Lab They have been around for a long time, and you can test them for free. They also have a free community edition, which may suit your needs. I am not associated to them in any way. You can see demos of their components in the Tour de Flex application.

Eduardo
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  • Sebastian also mentioned the same thing, i am taking a look into it. Thanks. More suggestions are also welcome :) – AabinGunz Mar 15 '12 at 08:46