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[draft] Passing ax to some plot functions #50

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[draft] Passing ax to some plot functions #50

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17 changes: 11 additions & 6 deletions cotengra/plot.py
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Original file line number Diff line number Diff line change
Expand Up @@ -1146,6 +1146,7 @@ def plot_contractions(
color_size=(0.6, 0.4, 0.7),
color_cost=(0.3, 0.7, 0.5),
figsize=(8, 3),
ax=None,
):
import matplotlib.pyplot as plt

Expand All @@ -1160,12 +1161,15 @@ def plot_contractions(
sz -= tree.get_size(l)
sz -= tree.get_size(r)
sizes.append(math.log2(tree.get_size(p)))

costs.append(math.log10(tree.get_flops(p)))

cons = list(range(len(peaks)))

fig, ax = plt.subplots(figsize=figsize)

if ax is None:
fig, ax = plt.subplots(figsize=figsize)
else:
fig = None
ax.set_xlabel("contraction")

ax.plot(
Expand Down Expand Up @@ -1552,8 +1556,6 @@ def plot_tree_rubberband(
tree,
order=None,
colormap="Spectral",
with_edge_labels=None,
with_node_labels=None,
highlight=(),
centrality=False,
layout="auto",
Expand Down Expand Up @@ -1598,6 +1600,7 @@ def plot_tree_rubberband(
figsize=figsize,
info=info,
show_and_close=False,
ax=ax,
)
pos = info["pos"]
r0 = info["node_size"]
Expand Down Expand Up @@ -1647,6 +1650,7 @@ def plot_tree_flat(
node_labels_font_family="monospace",
show_sliced=True,
figsize=None,
ax=None,
):
"""Plot a ``ContractionTree`` as a flat, 2D diagram, including all indices
at every intermediate contraction. This can be useful for small
Expand Down Expand Up @@ -1720,7 +1724,7 @@ def plot_tree_flat(
family=node_labels_font_family,
)

d = Drawing(figsize=figsize)
d = Drawing(ax=ax, figsize=figsize)

# order the leaves are contracted in
leaf_order = {leaf: i for i, leaf in enumerate(tree.get_leaves_ordered())}
Expand Down Expand Up @@ -1877,6 +1881,7 @@ def plot_tree_circuit(
node_colormap="YlOrRd",
node_max_size=None,
figsize=None,
ax=None,
):
import matplotlib as mpl

Expand All @@ -1885,7 +1890,7 @@ def plot_tree_circuit(
if figsize is None:
figsize = (tree.N**0.75, tree.N**0.75)

d = Drawing(figsize=figsize)
d = Drawing(ax=ax, figsize=figsize)

# edge coloring -> node size
if edge_max_width is None:
Expand Down