Comments (3)
It's not a feature that is properly supported but it can be done by instantiating the Graph
object (or any of the derived classes), and then manipulating each edge artist individually.
import matplotlib.pyplot as plt
from netgraph import Graph
fig, ax = plt.subplots()
g = Graph([(0, 1), (1, 2), (2, 0)], arrows=True, node_labels=True, ax=ax)
edge_artist = g.edge_artists[(0, 1)]
edge_artist.head_width = 0.05
edge_artist.head_length = 0.1
edge_artist._update_path()
plt.show()
You are not the only that is wanting to get fancy with arrows (see issue #82), so I will try it to come up with proper way for the next release. However, as there is no "authors", just me, this will still be a while.
from netgraph.
Thanks for the workaround, and a super cool network tool!
from netgraph.
Thanks for the kind words!
from netgraph.
Related Issues (20)
- Problems with very large graphs HOT 12
- Installation not working with python 3.11 HOT 5
- Minor documentation issues HOT 3
- ArcDiagram throws warning, does not label nodes, does not preserve node order. HOT 2
- Way to specify linestyle for edges? HOT 2
- Unable to use Community layout for Multi-Component graph? HOT 4
- Issues with MultiGraph HOT 14
- Not specifying node_edge_width when node_size is small causes node colours to not show up HOT 2
- How can I change the direction of a dot graph? HOT 1
- Strange Axis BoundingBox "diamond" HOT 3
- Combining interactive graphs with networkx subgraph functions? HOT 6
- (Suggestion) Handling div-by-zero HOT 1
- (Un)directed mixed graph HOT 5
- self-loop labeling problem using EditableGraph HOT 2
- Embedding NetGraph EditableGraph in PyQt5 HOT 3
- Bundle_parallel_edges problem HOT 4
- Fixed node size in Netgraph ? HOT 18
- Add multiple edges simultaneously HOT 11
- Overlapping nodes Fix HOT 2
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from netgraph.