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uixdk / canviz

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Links not working properly on large garphs #63

Open GoogleCodeExporter opened 8 years ago

GoogleCodeExporter commented 8 years ago 
What steps will reproduce the problem?
I have a large graph of about 700 nodes.

What is the expected output? What do you see instead?
I tried to put a URL link on all the nodes, but only some of them end up 
working.

What version of the product are you using? On what operating system?
Latest version in Firefox on Ubuntu

Original issue reported on code.google.com by gars...@gmail.com on 8 Jul 2010 at 11:12

GoogleCodeExporter commented 8 years ago 
This may be related to my issue.

http://groups.google.com/group/canviz/browse_thread/thread/751c0d92e35b83d1

Original comment by gars...@gmail.com on 8 Jul 2010 at 11:20

GoogleCodeExporter commented 8 years ago 
I have the same issue, and I've found a solution.  The reason why the links 
don't work on large graphs is that there are other tags which, because they are 
added later to the document, completely overlap and obscure the area where the 
anchor would otherwise be active.  Thus, adding a z-index to the anchor 
elevates it above the other positional tags and allows the anchor to be used.

Original comment by tilgh...@meg.abyt.es on 20 Feb 2013 at 2:11

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