samplomatic.aliases

A map from graph edge indices to coordinate arrays specifying a curved path.

The arrays need to have at least one entry so that there is somewhere to put the edge’s arrow. The arrays need not include the end-points; those are inferred from a node layout.

alias of dict[int, ndarray[tuple[int, 2], dtype[float]]]

Type: TypeAlias

Default value: dict[int, tuple[float, float]] | tuple[dict[int, tuple[float, float]], dict[int, numpy.ndarray[tuple[int, 2], numpy.dtype[float]]]]

A node layout, or a node layout and an edge layout.

The graph plotter will infer linear edges in the former case.

Preset layout methods for graph plotting.

• 'auto': Use some graphviz method if installed, use 'spring' otherwise.
• 'graphviz': Use graphviz with dot and splined edges.
• 'graphviz_curved': Use graphviz with dot and curved edges.
• 'graphviz_line': Use graphviz with dot and straight edges.
• 'spring': Use the rustworkx spring layout method.

alias of Literal[‘auto’, ‘spring’, ‘graphviz’, ‘graphviz_curved’, ‘graphviz_line’]

A map from graph node indices to $(x, y)$ coordinates.

alias of dict[int, tuple[float, float]]