Summary

• Page properties (1 modified, 0 added, 0 removed)
• Objects (1 modified, 0 added, 0 removed)
  • Confluence.Code.ConfluencePageClass[0]

Details

Page properties

Content

...	...	@@ -747,11 +747,18 @@
747	747
748	748	{{id name="edgeLabelSideSelection"/}}
749	749
750		-{{warning}}
751		-Document!
752		-{{/warning}}
	750	+Determines how KLay Layered places edge labels. The following strategies are available:
753	753
754		-
	752	+* ALWAYS_UP
	753	+Always places edge labels above the edge.
	754	+* ALWAYS_DOWN
	755	+Always places edge labels below the edge.
	756	+* DIRECTION_UP
	757	+Places edge labels above edges pointing right, and below edges pointing left.
	758	+* DIRECTION_DOWN
	759	+Places edge labels below edges pointing right, and above edges pointing left.
	760	+* SMART
	761	+Uses a heuristic that determines the best edge label placement, also taking the placement of port labels into account.
755	755
756	756	== Feedback Edges ==
757	757
...	...	@@ -798,12 +798,14 @@
798	798
799	799	{{id name="layerConstraint"/}}
800	800
801		-{{warning}}
802		-Document!
803		-{{/warning}}
	808	+The layer a node is placed in is usually computed by the layer assignment algorithms. However, sometimes certain nodes need to be placed in the first or in the last layer (for example, nodes that represent inputs from the outside). The layer constraint option can be set on such nodes to do just that.
804	804
805		-
	810	+[[image:attach:layer_constraints.png]]
806	806
	812	+{{note}}
	813	+This option can also be set to {{code language="none"}}FIRST_SEPARATE{{/code}} and {{code language="none"}}LAST_SEPARATE{{/code}}. These are for internal use only and should not have been publicly exposed in the first place. Using them can result in layout problems.
	814	+{{/note}}
	815	+
807	807	== Maximal Iterations ==
808	808
809	809
...	...	@@ -828,10 +828,10 @@
828	828
829	829	{{id name="mergeHierarchyEdges"/}}
830	830
831		-{{warning}}
832		-Document!
833		-{{/warning}}
	840	+If hierarchical layout is active, this option is the hierarchical equivalent to //Merge Edges//. If set to true on a compound node, all hierarchy-crossing edges that start or end inside that compound node are eligible for merging.
834	834
	842	+[[image:attach:merge_hierarchy_edges.png]]
	843	+
835	835	== Node Layering ==
836	836
837	837
...	...	@@ -853,10 +853,17 @@
853	853
854	854	{{id name="nodePlacement"/}}
855	855
856		-{{warning}}
857		-Document!
858		-{{/warning}}
	865	+Decides which algorithm is used to compute the y coordinate of each node. This influences the length of edges, the number of edge bends, and the height of the diagram. We have different algorithms available, with different optimization goals:
859	859
	867	+* BRANDES_KOEPF
	868	+Minimizes the number of edge bends at the expense of diagram size: diagrams drawn with this algorithm are usually higher than diagrams drawn with other algorithms.
	869	+* LINEAR_SEGMENTS
	870	+Computes a balanced placement.
	871	+* BUCHHEIM_JUENGER_LEIPERT
	872	+Also computes a balanced placement, but a little faster.
	873	+* SIMPLE
	874	+Minimizes the area at the expense of... well, pretty much everything else.
	875	+
860	860	== Port Anchor Offset ==
861	861
862	862
...	...	@@ -863,12 +863,12 @@
863	863
864	864	{{id name="portAnchor"/}}
865	865
866		-{{warning}}
867		-Document!
868		-{{/warning}}
	882	+Since ports have a size, we need a concrete point inside the port that edges should start or end in. In KLay Layered, this is referred to as the //port anchor//. By default, the center of each port is used as its port anchor, but this behavior can be overridden by setting an explicit port anchor.
869	869
870		-
	884	+In the following example, the port anchor of the left port was moved upwards, while the port anchor of the second port was moved downwards:
871	871
	886	+[[image:attach:port_anchors.png]]
	887	+
872	872	== Thoroughness ==
873	873
874	874

Confluence.Code.ConfluencePageClass[0]

Id

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1		-9470136
	1	+9470146

URL

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1		-https://rtsys.informatik.uni-kiel.de/confluence//wiki/spaces/KIELER/pages/9470136/KLay Layered Layout Options
	1	+https://rtsys.informatik.uni-kiel.de/confluence//wiki/spaces/KIELER/pages/9470146/KLay Layered Layout Options