Added plotly theme

setup.cfg

@@ -23,6 +23,7 @@ python_requires = >=3.7
 install_requires =
     matplotlib>=3.5.1
     seaborn>=0.11.2
+    plotly>=5.9.0
 
 [options.extras_require]
 docs =

tests/unit_tests/test_plotly_theme.py

@@ -0,0 +1,10 @@
+"""Test plotly theme"""
+import pytest
+import vizta
+
+
+def test_plotly_styles():
+    """Really just check that theme doesn't error"""
+    vizta.plotly.plotly_vizta_theme()
+    with pytest.raises(ValueError):
+        vizta.mpl.set_theme(style="blah")

vizta/__init__.py

@@ -1,5 +1,5 @@
 """See the README for detailed documentation and examples."""
 from .version import _get_version
-from . import mpl
+from . import mpl, plotly
 
 __version__ = _get_version()

vizta/plotly/__init__.py

@@ -0,0 +1 @@
+from .themes import plotly_vizta_theme

vizta/plotly/themes.py

@@ -0,0 +1,25 @@
+"""Plotly theme"""
+import plotly.graph_objects as go
+import plotly.io as pio
+
+
+def plotly_vizta_theme():
+    """Generates theme for x called 'talusbio'"""
+    pio.templates["talusbio"] = go.layout.Template(
+        layout={
+            "title": {
+                "font": {
+                    "family": "Helvetica,Arial,sans-serif",
+                    "size": 30,
+                    "color": "#333",
+                }
+            },
+            "font": {
+                "family": "Helvetica,Arial,sans-serif",
+                "size": 16,
+                "color": "#333",
+            },
+            # Colorways
+            "colorway": ["#308AAD", "#C8102E", "#96D8D8", "#B2EE79"],
+        }
+    )