Difference between revisions of "Wgraph:Commands l"

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(New page: {{cmdref menu}} {|class=wikitable {{cmdref headline}} |------------------------------- {{Wgraph Command |command = label |type = string |default = ''(node id)'' |context = g...)
 
 
(2 intermediate revisions by the same user not shown)
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  |context  = graph, subgraph
 
  |context  = graph, subgraph
 
  |aiseeref  = G:lateedgelabels
 
  |aiseeref  = G:lateedgelabels
−
  |wgraphref = late_edge_labels
+
  |wgraphref = edge_labels
−
  |effect    = decides when edge labels are introduced into the layout.
+
  |effect    = decides when edge labels are introduced into the layout. This may lead to changes in the order of nodes.
 
}}
 
}}
 
|-------------------------------
 
|-------------------------------
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  |aiseeref  =  
 
  |aiseeref  =  
 
  |wgraphref = layer
 
  |wgraphref = layer
−
  |effect    = assigns a node to a symbolic layer name; if two connected nodes belong to different layers their connecting edge will be drawn in a way that it leads from the lexigraphically smaller layer to the bigger one. {{See Wgraph|vertical_order}} for another (competing) concept of arrangement hints.
+
  |effect    = Assigns a node to a symbolic layer name; if two connected nodes belong to different layers they will be placed in a way that the node in the lexigraphically lower layer is above the other one. {{See Wgraph|vertical_order}} for another (competing) concept of arrangement hints.
 
}}
 
}}
 
|-------------------------------
 
|-------------------------------
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  |context  = graph, subgraph
 
  |context  = graph, subgraph
 
  |aiseeref  = G:layoutfactors
 
  |aiseeref  = G:layoutfactors
−
  |wgraphref = layout_factor
+
  |wgraphref = layout
 
  |effect    = arrange nodes primarily based on their ''normal'' edges  
 
  |effect    = arrange nodes primarily based on their ''normal'' edges  
 
}}
 
}}
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  |context  = graph, subgraph
 
  |context  = graph, subgraph
 
  |aiseeref  = G:layoutfactors
 
  |aiseeref  = G:layoutfactors
−
  |wgraphref = layout_factor
+
  |wgraphref = layout
 
  |effect    = arrange nodes primarily based on their ''near'' edges  
 
  |effect    = arrange nodes primarily based on their ''near'' edges  
 
}}
 
}}
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  |context  = graph, subgraph
 
  |context  = graph, subgraph
 
  |aiseeref  = G:layoutfactors
 
  |aiseeref  = G:layoutfactors
−
  |wgraphref = layout_factor
+
  |wgraphref = layout
 
  |effect    = arrange nodes primarily based on their ''back'' edges  
 
  |effect    = arrange nodes primarily based on their ''back'' edges  
  
Line 91: Line 91:
 
  |context  = subgraph, node, nodetype
 
  |context  = subgraph, node, nodetype
 
  |aiseeref  = N:level
 
  |aiseeref  = N:level
−
  |wgraphref = level
+
  |wgraphref = layer
 
  |effect    = {{Alias Wgraph|vertical_order}}
 
  |effect    = {{Alias Wgraph|vertical_order}}
 
}}
 
}}
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  |context  = graph, subgraph, node, nodetype
 
  |context  = graph, subgraph, node, nodetype
 
  |aiseeref  = N:loc
 
  |aiseeref  = N:loc
−
  |wgraphref =  
+
  |wgraphref = loc
 
  |effect    = Assign an absolute location to a node. You should use <tt>x</tt> and <tt>y</tt> instead of <tt>loc</tt>.
 
  |effect    = Assign an absolute location to a node. You should use <tt>x</tt> and <tt>y</tt> instead of <tt>loc</tt>.
 
}}
 
}}
 
|-------------------------------
 
|-------------------------------
 
|}
 
|}

Latest revision as of 07:46, 3 November 2007

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Show attributes for     node -- nodetype -- edge -- edgetype -- graph/subgraph -- all

Command Type Default Description Context aiSee
manual 		Example
[[Wgraph:Commands {{#sub:label|0|1}}#label|label]]

string

(node id)

defines the text label which is associated to a graphical element

graph, subgraph, node, nodetype, edge, edgetype

{{#vardefine:ref|{{#replace:N:label|G:|44list.htm#}}}}{{#vardefine:ref|{{#replace:{{#var:ref}}|N:|45list.htm#}}}}{{#vardefine:ref|{{#replace:{{#var:ref}}|E:|46list.htm#}}}}{{#vardefine:ref|{{#replace:{{#var:ref}}|EF:|35.htm#}}}}label

demo

[[Wgraph:Commands {{#sub:late_edge_labels|0|1}}#late_edge_labels|late_edge_labels]]

boolean

no

decides when edge labels are introduced into the layout. This may lead to changes in the order of nodes.

graph, subgraph

{{#vardefine:ref|{{#replace:G:lateedgelabels|G:|44list.htm#}}}}{{#vardefine:ref|{{#replace:{{#var:ref}}|N:|45list.htm#}}}}{{#vardefine:ref|{{#replace:{{#var:ref}}|E:|46list.htm#}}}}{{#vardefine:ref|{{#replace:{{#var:ref}}|EF:|35.htm#}}}}late_edge_labels

demo

[[Wgraph:Commands {{#sub:layer|0|1}}#layer|layer]]

string

(empty string)

Assigns a node to a symbolic layer name; if two connected nodes belong to different layers they will be placed in a way that the node in the lexigraphically lower layer is above the other one. See [[Wgraph:Commands {{#sub:vertical_order|0|1}}#vertical_order|vertical_order]] for another (competing) concept of arrangement hints.

subgraph, node, nodetype

demo

[[Wgraph:Commands {{#sub:layout|0|1}}#layout|layout]]

string (values: see text)

normal

This command is an alias for [[Wgraph:Commands {{#sub:layout_algorithm|0|1}}#layout_algorithm|layout_algorithm]].

graph, subgraph

{{#vardefine:ref|{{#replace:G:layoutalgorithm|G:|44list.htm#}}}}{{#vardefine:ref|{{#replace:{{#var:ref}}|N:|45list.htm#}}}}{{#vardefine:ref|{{#replace:{{#var:ref}}|E:|46list.htm#}}}}{{#vardefine:ref|{{#replace:{{#var:ref}}|EF:|35.htm#}}}}layout

demo

[[Wgraph:Commands {{#sub:layout_algorithm|0|1}}#layout_algorithm|layout_algorithm]]

string (values: see text)

normal

define the layout strategy: normal, dfs, maxdepth/mindepth ,maxdepthslow/mindepthslow, maxindegree/minindegree, maxoutdegree/minoutdegree, maxdegree/mindegree, minbackward, tree, forcedir

graph, subgraph

{{#vardefine:ref|{{#replace:G:layoutalgorithm|G:|44list.htm#}}}}{{#vardefine:ref|{{#replace:{{#var:ref}}|N:|45list.htm#}}}}{{#vardefine:ref|{{#replace:{{#var:ref}}|E:|46list.htm#}}}}{{#vardefine:ref|{{#replace:{{#var:ref}}|EF:|35.htm#}}}}layout_algorithm

demo

[[Wgraph:Commands {{#sub:layout_down_factor|0|1}}#layout_down_factor|layout_down_factor]]

unsigned integer

arrange nodes primarily based on their normal edges

graph, subgraph

{{#vardefine:ref|{{#replace:G:layoutfactors|G:|44list.htm#}}}}{{#vardefine:ref|{{#replace:{{#var:ref}}|N:|45list.htm#}}}}{{#vardefine:ref|{{#replace:{{#var:ref}}|E:|46list.htm#}}}}{{#vardefine:ref|{{#replace:{{#var:ref}}|EF:|35.htm#}}}}layout_down_factor

demo

[[Wgraph:Commands {{#sub:layout_near_factor|0|1}}#layout_near_factor|layout_near_factor]]

unsigned integer

arrange nodes primarily based on their near edges

graph, subgraph

{{#vardefine:ref|{{#replace:G:layoutfactors|G:|44list.htm#}}}}{{#vardefine:ref|{{#replace:{{#var:ref}}|N:|45list.htm#}}}}{{#vardefine:ref|{{#replace:{{#var:ref}}|E:|46list.htm#}}}}{{#vardefine:ref|{{#replace:{{#var:ref}}|EF:|35.htm#}}}}layout_near_factor

demo

[[Wgraph:Commands {{#sub:layout_up_factor|0|1}}#layout_up_factor|layout_up_factor]]

unsigned integer

arrange nodes primarily based on their back edges

graph, subgraph

{{#vardefine:ref|{{#replace:G:layoutfactors|G:|44list.htm#}}}}{{#vardefine:ref|{{#replace:{{#var:ref}}|N:|45list.htm#}}}}{{#vardefine:ref|{{#replace:{{#var:ref}}|E:|46list.htm#}}}}{{#vardefine:ref|{{#replace:{{#var:ref}}|EF:|35.htm#}}}}layout_up_factor

demo

[[Wgraph:Commands {{#sub:level|0|1}}#level|level]]

unsigned integer

-

This command is an alias for [[Wgraph:Commands {{#sub:vertical_order|0|1}}#vertical_order|vertical_order]].

subgraph, node, nodetype

{{#vardefine:ref|{{#replace:N:level|G:|44list.htm#}}}}{{#vardefine:ref|{{#replace:{{#var:ref}}|N:|45list.htm#}}}}{{#vardefine:ref|{{#replace:{{#var:ref}}|E:|46list.htm#}}}}{{#vardefine:ref|{{#replace:{{#var:ref}}|EF:|35.htm#}}}}level

demo

[[Wgraph:Commands {{#sub:linear_segments|0|1}}#linear_segments|linear_segments]]

boolean

no

This option favors straight long edges.

graph, subgraph

{{#vardefine:ref|{{#replace:G:linearsegments|G:|44list.htm#}}}}{{#vardefine:ref|{{#replace:{{#var:ref}}|N:|45list.htm#}}}}{{#vardefine:ref|{{#replace:{{#var:ref}}|E:|46list.htm#}}}}{{#vardefine:ref|{{#replace:{{#var:ref}}|EF:|35.htm#}}}}linear_segments

demo

[[Wgraph:Commands {{#sub:line_style|0|1}}#line_style|line_style]]

line_style

solid

define the pattern for line drawing

graph, subgraph, edge, edgetype

{{#vardefine:ref|{{#replace:E:linestyle|G:|44list.htm#}}}}{{#vardefine:ref|{{#replace:{{#var:ref}}|N:|45list.htm#}}}}{{#vardefine:ref|{{#replace:{{#var:ref}}|E:|46list.htm#}}}}{{#vardefine:ref|{{#replace:{{#var:ref}}|EF:|35.htm#}}}}line_style

demo

[[Wgraph:Commands {{#sub:loc|0|1}}#loc|loc]]

int;int

-

Assign an absolute location to a node. You should use x and y instead of loc.

graph, subgraph, node, nodetype

{{#vardefine:ref|{{#replace:N:loc|G:|44list.htm#}}}}{{#vardefine:ref|{{#replace:{{#var:ref}}|N:|45list.htm#}}}}{{#vardefine:ref|{{#replace:{{#var:ref}}|E:|46list.htm#}}}}{{#vardefine:ref|{{#replace:{{#var:ref}}|EF:|35.htm#}}}}loc

demo

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