路径

路径可视化。

[1]:

from IPython.display import SVG

[2]:

from sknetwork.data import house, cyclic_digraph, star_wars
from sknetwork.visualization import visualize_graph, visualize_bigraph

图

[3]:

graph = house(True)
adjacency = graph.adjacency
position = graph.position

[4]:

path = [(0, 1), (1, 2), (2, 3)]
edge_labels = [(*edge, 0) for edge in path]

[5]:

image = visualize_graph(adjacency, position, edge_width=3, edge_labels=edge_labels)
SVG(image)

[5]:

[6]:

image = visualize_graph(None, position, edge_width=3, edge_labels=edge_labels)
SVG(image)

[6]:

[7]:

graph = cyclic_digraph(10, metadata=True)
adjacency = graph.adjacency
position = graph.position

[8]:

paths = [[(0, 1), (1, 2), (2, 3)], [(6, 7), (7, 8)]]
edge_labels = [(*edge, label) for label, path in enumerate(paths) for edge in path]

[9]:

image = visualize_graph(adjacency, position, width=200, height=None, edge_width=3, edge_labels=edge_labels)
SVG(image)

[9]:

[10]:

graph = star_wars(True)
biadjacency = graph.biadjacency
names_row = graph.names_row
names_col = graph.names_col

[11]:

path = [(0, 1), (2, 1)]
edge_labels = [(*edge, 0) for edge in path]

[12]:

image = visualize_bigraph(biadjacency, names_row=names_row, names_col=names_col, edge_width=3, edge_labels=edge_labels)
SVG(image)

[12]: