Update app.py

app.py

@@ -58,34 +58,21 @@ class DataAnalyzer:
             if len(df) > 5000:
                 df = df.sample(n=5000, random_state=42)
             
-            # Ensure all columns are properly formatted
-            df = df.copy()
-            # Convert numeric columns that might be stored as strings
-            for col in df.columns:
-                if df[col].dtype == 'object':
-                    try:
-                        df[col] = pd.to_numeric(df[col], errors='ignore')
-                    except:
-                        pass
-    
             plt.close('all')  # Close any existing plots
             
-            # Configure AutoViz with more specific parameters
+            # Configure AutoViz with correct parameters
             dfte = self.AV.AutoViz(
                 filename='',
                 sep=',',
-                depVar='',
-                dfte=df,
+                depVar='',  # No target variable
+                dfte=df,    # Pass the dataframe directly
                 header=0,
                 verbose=1,  # Set to 1 to see progress
                 lowess=False,
                 chart_format='html',
                 max_rows_analyzed=5000,
                 max_cols_analyzed=30,
-                save_plot_dir=viz_temp_dir,
-                ignore_warnings=True,
-                sampling=True,  # Enable sampling
-                sample_size=5000
+                save_plot_dir=viz_temp_dir
             )
     
             # Collect and combine HTML files
@@ -147,6 +134,7 @@ class DataAnalyzer:
             if os.path.exists(viz_temp_dir):
                 shutil.rmtree(viz_temp_dir)
 
+            
 def create_interface():
     analyzer = DataAnalyzer()