diff --git a/sdmetrics/reports/multi_table/_properties/base.py b/sdmetrics/reports/multi_table/_properties/base.py
index df4d9f1d..1d831888 100644
--- a/sdmetrics/reports/multi_table/_properties/base.py
+++ b/sdmetrics/reports/multi_table/_properties/base.py
@@ -147,8 +147,10 @@ def get_details(self, table_name=None):
             return self.details.copy()
 
         if self._num_iteration_case in ['relationship', 'inter_table_columns']:
-            table_rows = ((self.details['Parent Table'] == table_name) |
-                          (self.details['Child Table'] == table_name))
+            table_rows = (
+                (self.details['Parent Table'] == table_name) |
+                (self.details['Child Table'] == table_name)
+            )
         else:
             table_rows = self.details['Table'] == table_name
 
diff --git a/sdmetrics/reports/multi_table/_properties/inter_table_trends.py b/sdmetrics/reports/multi_table/_properties/inter_table_trends.py
index f35c64e5..e31eeed7 100644
--- a/sdmetrics/reports/multi_table/_properties/inter_table_trends.py
+++ b/sdmetrics/reports/multi_table/_properties/inter_table_trends.py
@@ -19,6 +19,7 @@ class InterTableTrends(BaseMultiTableProperty):
     calculated and the final score represents the average of these measures across
     all column pairs
     """
+
     _num_iteration_case = 'inter_table_columns'
 
     def get_score(self, real_data, synthetic_data, metadata, progress_bar=None):
@@ -104,6 +105,21 @@ def get_score(self, real_data, synthetic_data, metadata, progress_bar=None):
         return self._compute_average()
 
     def get_visualization(self, table_name=None):
+        """Create a plot to show the inter table trends data.
+
+        Returns:
+            plotly.graph_objects._figure.Figure
+
+        Args:
+            table_name (str, optional):
+                Table to plot. Defaults to None.
+
+        Raises:
+            - ``ValueError`` if property has not been computed.
+
+        Returns:
+            plotly.graph_objects._figure.Figure
+        """
         if not self.is_computed:
             raise ValueError(
                 'The property must be computed before getting a visualization.'
@@ -112,8 +128,10 @@ def get_visualization(self, table_name=None):
 
         to_plot = self.details.copy()
         if table_name is not None:
-            to_plot = to_plot[(to_plot['Parent Table'] == table_name) |
-                              (to_plot['Child Table'] == table_name)]
+            to_plot = to_plot[
+                (to_plot['Parent Table'] == table_name) |
+                (to_plot['Child Table'] == table_name)
+            ]
 
         parent_cols = to_plot['Parent Table'] + '.' + to_plot['Column 1']
         child_cols = to_plot['Child Table'] + '.' + to_plot['Column 2']
@@ -145,20 +163,21 @@ def get_visualization(self, table_name=None):
                 'Metric',
                 'Score',
                 'Real Correlation',
-                'Synthetic Correlation']
+                'Synthetic Correlation'
+            ]
         )
 
         fig.update_yaxes(range=[0, 1])
 
         fig.update_traces(
-            hovertemplate="<br>".join([
-                "%{x}",
-                "%{customdata[0]}",
-                "",
-                "Metric=%{customdata[1]}",
-                "Score=%{customdata[2]}",
-                "Real Correlation=%{customdata[3]}",
-                "Synthetic Correlation=%{customdata[4]}<extra></extra>"
+            hovertemplate='<br>'.join([
+                '%{x}',
+                '%{customdata[0]}',
+                '',
+                'Metric=%{customdata[1]}',
+                'Score=%{customdata[2]}',
+                'Real Correlation=%{customdata[3]}',
+                'Synthetic Correlation=%{customdata[4]}<extra></extra>'
             ])
         )