[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

examples/circos/edge_color.py

@@ -1,6 +1,7 @@
 """
 Shows different edge colors. Either categorial/ordinal or continuous
 """
+
 import matplotlib.pyplot as plt
 import networkx as nx
 from nxviz.plots import CircosPlot

examples/circos/edge_width.py

@@ -1,6 +1,7 @@
 """
 Shows different edge widths on CircusPlot
 """
+
 import matplotlib.pyplot as plt
 import networkx as nx
 from nxviz.plots import CircosPlot

nxviz/__init__.py

@@ -1,4 +1,5 @@
 """Top-level nxviz API."""
+
 from .api import (
     arc,
     hive,

nxviz/annotate.py

@@ -1,4 +1,5 @@
 """Annotation submodule."""
+
 from functools import partial, update_wrapper
 from typing import Dict, Hashable
 

nxviz/api.py

@@ -1,6 +1,5 @@
 """High level nxviz plotting API."""
 
-
 from functools import partial, update_wrapper
 from typing import Callable, Dict, Hashable
 

nxviz/encodings.py

@@ -1,4 +1,5 @@
 """Functions to encode data inside visual properties of nodes and edges."""
+
 from functools import partial
 from typing import Callable, Tuple
 

nxviz/facet.py

@@ -6,6 +6,7 @@
 The others are faceting functions that can be called on.
 The faceting functions rely on the high level API for plotting.
 """
+
 import warnings
 from functools import partial, update_wrapper
 from itertools import combinations

nxviz/geometry.py

@@ -1,6 +1,7 @@
 """
 Utility geometry functions that can help with drawing to screen.
 """
+
 import numpy as np
 
 from .polcart import to_cartesian

nxviz/io.py

@@ -1,4 +1,5 @@
 """Deprecated module no longer used."""
+
 import pandas as pd
 from networkx import Graph, MultiGraph
 

nxviz/lines.py

@@ -1,6 +1,5 @@
 """Patch generators for edges."""
 
-
 from itertools import product
 from typing import Dict, Iterable, List
 

nxviz/utils.py

@@ -1,4 +1,5 @@
 """Utility functions."""
+
 from collections import Counter
 
 import pandas as pd

tests/conftest.py

@@ -1,2 +1,3 @@
 """Pytest configuration."""
+
 from .fixtures.graphs import dummyG, geoG, manygroupG, smallG

tests/test_midlevel_api.py

@@ -1,6 +1,5 @@
 """Integration tests that operate at the mid-level API."""
 
-
 from nxviz import nodes, edges
 import pytest
 

tests/test_polcart.py

@@ -1,4 +1,5 @@
 """Tests for polcart submodule."""
+
 import numpy as np
 
 from hypothesis import assume, given, settings