Update app.py

app.py

@@ -62,6 +62,7 @@ def get_user_annotations_dictionary(
 
     return output
 
+
 def donut_chart2() -> alt.Chart:
     # Load your data
     source_dataset, results = obtain_source_target_datasets()
@@ -85,26 +86,13 @@ def donut_chart2() -> alt.Chart:
     # Arc marks for donut segments
     arcs = base.mark_arc(innerRadius=100, outerRadius=150, stroke="#fff")  # Increased inner radius for a thicker donut
 
-    # Calculate the midpoints of the arc segments for label placement
-    text_df = pd.DataFrame({
-        'start_angle': [0],
-        'end_angle': [360 * annotated_records / (annotated_records + pending_records)]
-    })
-    text_df = text_df.append({
-        'start_angle': text_df.iloc[0]['end_angle'],
-        'end_angle': 360
-    }, ignore_index=True)
-    text_df['mid_angle'] = (text_df['start_angle'] + text_df['end_angle']) / 2
-
-    # Create labels based on the mid_angle for better placement
-    text = alt.Chart(text_df).mark_text(radius=120, size=20, color='black').encode(
-        text=alt.Text('mid_angle:O', format='.1f'),
-        angle=alt.Angle('mid_angle:Q')
+    # Combine the arcs
+    chart = arcs.properties(
+        # Set the size of the chart
+        width=400,
+        height=400
     )
 
-    # Combine the arcs and text
-    chart = arcs + text
-
     # Configure the view to have a transparent background
     chart = chart.configure_view(
         strokeWidth=0,  # Remove border around chart
@@ -114,6 +102,7 @@ def donut_chart2() -> alt.Chart:
     return chart
 
 
+
 def donut_chart() -> alt.Chart:
     # Load your data
     source_dataset, results = obtain_source_target_datasets()