Wgraph:Command Reference,group=node

align

left,center,right

center

defines the horizontal alignment of a label within the object.
This command is an alias for text_mode. left_justify and right_justify can be used instead of left and right.

graph, subgraph, node, nodetype, edge, edgetype

align

demo

border_color

color

black

defines the color of the border which surrounds nodes or graphs.

graph, subgraph, node, nodetype

border_color

demo

border_style

solid, invisible, dashed, dotted, double, triple

solid

defines the style of the border which surrounds nodes and graphs. continuous can be used as a synonym for solid.

graph, subgraph, node, nodetype

border_style

demo

border_width

unsigned integer

2

defines the thickness of the border which surrounds nodes and graphs.

graph, subgraph, node, nodetype

border_width

demo

color

name or RGB-hex

Set the color of the object (line color for edge, background color for shapes).

node, nodetype, edge, edgetype

color

demo

fd_max

unsigned integer

300

Eine Option, die force directed Layout beeinflusst.

graph, subgraph, node, nodetype, edge, edgetype

fd_max

font

string (= filename in aisee/fonts)

(vector font)

By default letters are made of polygons. This works always but costs a lot of time and makes svg files quite large. It is highly recommended to use something like helvR10 as default font for all nodes and edges.

graph, subgraph, node, nodetype, edge, edgetype

font

demo

fontname

string (= filename in aisee/fonts)

(vector font)

This can be used instead of This command is an alias for font..

graph, subgraph, node, nodetype, edge, edgetype

fontname

demo

height

non negative integer

(label height)

The geometric height of a node or (sub)graph in pixels. If coordinate transformation is used, the actual scaling will be respected. If no height is specified the height of an object will default to the height of its label. An object with height 0 will not be shown (but still influences the layout).

graph, subgraph, node, nodetype

height

demo

horizontal_order

integer

-1 (ignore)

The horizontal position of an object, from 0 (=left) .. n (right). The ordering sequence of the numbers imports, not their exact value, i.e. you can use "10,20,30" as well as "1,2,3" or "3,7,45". horizontal_order only applies to hierarchical layout algorithms.

graph, subgraph, node, nodetype

horizontal_order

demo

href

wiki article name

empty string

The node will carry a hyperlink. Links only show up in SVG output format. If the string starts with "http://" (or ftp://, mailto:// etc.) it will be interpreted as a standard URL, otherwise it will be understood as a page name in the current wiki.
This command is an alias for url.

node, nodetype

href

demo

icon

string (filename withou path)

empty string

instead of a shape an icon will be drawn. When you specify an 'icon' the 'bordercolor' will implicitly be set to 'white' and 'label' will be set to an empty string. This command is an alias for icon_file.

graph, subgraph, node, nodetype

icon

demo

icon_file

string (filename)

empty string

See icon

graph, subgraph, node, nodetype

icon_file

demo

importance

unsigned

0

This attribute influences the fish-eye view

graph, subgraph, node, nodetype

importance

demo

info1,info2,info3

string

(empty string)

These parameters have no effect in Wgraph. They can be used to add information to a node which then can be shown by the local aiSee client. "info3" is internally used by href.

graph, subgraph, node, nodetype

info1,info2,info3

invisible

boolean

no

If set to yes the graphical object will not be drawn. Hidden objects will still influence the layout.

graph, subgraph, node, nodetype, edge, edgetype

invisible

demo

label

string

(node id)

defines the text label which is associated to a graphical element

graph, subgraph, node, nodetype, edge, edgetype

label

demo

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 vertical_order for another (competing) concept of arrangement hints.

subgraph, node, nodetype

demo

level

unsigned integer

-

This command is an alias for vertical_order.

subgraph, node, nodetype

level

demo

loc

int;int

-

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

graph, subgraph, node, nodetype

loc

demo

part_of

subgraph name

-

subgraph, node

demo

priority

unsigned integer

1

edges with higher priority will be pulled more to the center of the graph in non-hierarchical layouts.

subgraph, node, nodetype

priority

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integer xyz

graph, subgraph, node, nodetype, edge, edgetype

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graph, subgraph, node, nodetype, edge, edgetype

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