visualization.config

config

What a visualization looks like: the sequence direction, the styles of nodes (by class) and edges (by type), the label hook, and the graph-wide settings.

Nothing here says anything about layout; what aligns and what goes above what is layout’s business. The default tables are meant to be tuned: a class or an edge type gets an entry, the most specific class in a node’s MRO wins, and an entry in VisualizationConfig.node_styles or edge_styles beats the default entry for the same class or type.

Attributes

Name	Description
DARK
MID
LIGHT
DEFAULT_NODE_STYLES
DEFAULT_EDGE_STYLES
SYNC_BAR_STYLE

Classes

Name	Description
SequenceDirection	Which way NEXT advances across the page. The values are Graphviz’s rankdir.
NodeStyle	How a class of node is drawn. None leaves Graphviz’s default.
EdgeStyle	How a type of edge is drawn. None leaves Graphviz’s default.
VisualizationConfig	Everything a GraphRenderer is told: the direction, style overrides