Update app.py

app.py

@@ -152,14 +152,6 @@ def cluster_data(df, num_clusters=5):
     
     return df
 
-def visualize_clusters(df):
-    plt.figure(figsize=(10, 6))
-    scatter = plt.scatter(df['PCA1'], df['PCA2'], c=df['Cluster'], cmap='viridis')
-    plt.legend(*scatter.legend_elements(), title="Clusters")
-    plt.title('Clusters of User Queries')
-    plt.xlabel('PCA Component 1')
-    plt.ylabel('PCA Component 2')
-    plt.show()
 
 
 def main(file, num_clusters):