<
From version < 16.1 >
edited by cds
on 2014/03/14 15:09
To version < 21.1 >
edited by cds
on 2014/04/03 13:53
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -480,6 +480,25 @@
480 480  )))
481 481  |(% colspan="1" %)(% colspan="1" %)
482 482  (((
483 +[[Edge Label Side Selection>>doc:||anchor="edgeLabelSideSelection"]]
484 +)))|(% colspan="1" %)(% colspan="1" %)
485 +(((
486 +de.cau.cs.kieler.klay.layered.edgeLabelSideSelection
487 +)))|(% colspan="1" %)(% colspan="1" %)
488 +(((
489 +Enum
490 +)))|(% colspan="1" %)(% colspan="1" %)
491 +(((
492 +Parents
493 +)))|(% colspan="1" %)(% colspan="1" %)
494 +(((
495 +SMART
496 +)))|(% colspan="1" %)(% colspan="1" %)
497 +(((
498 +
499 +)))
500 +|(% colspan="1" %)(% colspan="1" %)
501 +(((
483 483  [[Feedback Edges>>doc:||anchor="feedbackEdges"]]
484 484  )))|(% colspan="1" %)(% colspan="1" %)
485 485  (((
... ... @@ -609,7 +609,7 @@
609 609  true
610 610  )))|(% colspan="1" %)(% colspan="1" %)
611 611  (((
612 -
631 +layoutHierarchy=true
613 613  )))
614 614  |(((
615 615  [[Node Layering>>doc:||anchor="nodeLayering"]]
... ... @@ -722,16 +722,34 @@
722 722  
723 723  [[image:attach:edgeSpacingFactor.png]]
724 724  
725 -== Feedback Edges ==
744 +== Edge Label Side Selection ==
726 726  
727 727  
728 728  
729 -{{id name="feedbackEdges"/}}
748 +{{id name="edgeLabelSideSelection"/}}
730 730  
731 731  {{warning}}
732 732  Document!
733 733  {{/warning}}
734 734  
754 +
755 +
756 +== Feedback Edges ==
757 +
758 +
759 +
760 +{{id name="feedbackEdges"/}}
761 +
762 +Feedback edges are edges that feed the output of a node back to be the input of a previous node. This option controls how feedback edges are routed if port constraints are FREE. This influences how much emphasis is put on feedback edges.
763 +
764 +With feedback edges:
765 +
766 +[[image:attach:feedback_on.png]]
767 +
768 +Without feedback edges:
769 +
770 +[[image:attach:feedback_off.png]]
771 +
735 735  == Fixed Alignment ==
736 736  
737 737  
... ... @@ -738,11 +738,9 @@
738 738  
739 739  {{id name="fixedAlignment"/}}
740 740  
741 -{{warning}}
742 -Document!
743 -{{/warning}}
778 +The BRANDES_KOEPF node placement algorithm computes several different node placements. One of the placements is chosen by the algorithm, usually the one that takes the least amount of space. With this option, a particular result can be chosen.
744 744  
745 -
780 +This option should usually be left alone.
746 746  
747 747  == Interactive Reference Point ==
748 748  
... ... @@ -803,10 +803,15 @@
803 803  
804 804  {{id name="nodeLayering"/}}
805 805  
806 -{{warning}}
807 -Document!
808 -{{/warning}}
841 +Decides which algorithm is used to compute the layer each node is placed in. We have different algorithms available, with different optimization goals:
809 809  
843 +* NETWORK_SIMPLEX
844 +This algorithm tries to minimize the length of edges. This is the most computationally intensive algorithm. The number of iterations after which it aborts if it hasn't found a result yet can be set with the [[Maximal Iterations>>doc:||anchor="maximalInterations"]] option.
845 +* LONGEST_PATH
846 +A very simple algorithm that distributes nodes along their longest path to a sink node.
847 +* INTERACTIVE
848 +Distributes the nodes into layers by comparing their positions before the layout algorithm was started. The idea is that the relative horizontal order of nodes as it was before layout was applied is not changed. This of course requires valid positions for all nodes to have been set on the input graph before calling the layout algorithm. The interactive node layering algorithm uses the //Interactive Reference Point// option to determine which reference point of nodes are used to compare positions.
849 +
810 810  == Node Placement ==
811 811  
812 812  
Confluence.Code.ConfluencePageClass[0]
Id
... ... @@ -1,1 +1,1 @@
1 -9470053
1 +9470136
URL
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1 -https://rtsys.informatik.uni-kiel.de/confluence//wiki/spaces/KIELER/pages/9470053/KLay Layered Layout Options
1 +https://rtsys.informatik.uni-kiel.de/confluence//wiki/spaces/KIELER/pages/9470136/KLay Layered Layout Options