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Swegele
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2 start boxes in treeview
Apr 11th, 2006 at 4:34pm
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I have 2 independant starting boxes in a treeview
that should look like this

A  ->  C  -> 
                 F -> G -> H
B  ->  D  ->

but the flowchart doesn't show them properly...looks like this (D is on top of B) and the outgoing arrow from B to D thus looks like it is pointing to itself

A  ->  C  -> 
                 F -> G -> H
BD->

the only way I can get it to show properly is to manually add ONE start box and have that point to A and B.  This seems to be related to only having one z-index at 0 being possible?

Any ideas?

Thanks!

Sean
  
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Stoyo
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Re: 2 start boxes in treeview
Reply #1 - Apr 11th, 2006 at 4:51pm
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Hi,

TreeLayout works only with strictly hierarchical graphs, where each child node has only one parent. If you pass an arbitrary graph to TreeLayout, nodes which cannot be reached from the first root are ignored. You can use the LayeredLayout for such graphs, but you won't have control over how nodes are distributed across layers.

Stoyan
  
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swegele
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Re: 2 start boxes in treeview
Reply #2 - Apr 11th, 2006 at 5:18pm
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Thanks Stoyo...I will just add a box called "Start" that is always the first one.

  
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