update

visualization_handler.py

@@ -71,4 +71,32 @@ def process_and_visualize_bias_analysis(analysis_results):
         list: Components for bias visualization
     """
     from visualization.bias_visualizer import process_and_visualize_bias_analysis
-    return process_and_visualize_bias_analysis(analysis_results)
+    return process_and_visualize_bias_analysis(analysis_results)
+
+
+def process_and_visualize_ngram_analysis(analysis_results):
+    """
+    Wrapper for n-gram visualization function from visualization.ngram_visualizer
+
+    Args:
+        analysis_results (dict): The analysis results
+
+    Returns:
+        list: Components for n-gram visualization
+    """
+    from visualization.ngram_visualizer import process_and_visualize_ngram_analysis
+    return process_and_visualize_ngram_analysis(analysis_results)
+
+
+def process_and_visualize_topic_analysis(analysis_results):
+    """
+    Wrapper for topic modeling visualization function from visualization.topic_visualizer
+
+    Args:
+        analysis_results (dict): The analysis results
+
+    Returns:
+        list: Components for topic visualization
+    """
+    from visualization.topic_visualizer import process_and_visualize_topic_analysis
+    return process_and_visualize_topic_analysis(analysis_results)