parent nodes: WpOptions

Application settings: see StructureGraphs
Remarks:
• Options that are left empty use the "GraphViz" default settings.
• Colors are specified using standard 6 digit HTML color values.

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• Node font name
• Node font size
The name and size of the font to use for the node label

• Node border color
The color of the small border line surrounding each node

• Node background color
The color of the node background.
Remark: If the wiki page described by a node has a "[color: color name]" attribute then that color attribute overrules this option setting.

• Edge color
The color of the edges connecting the nodes.