fix wordcloud filter values

plots.py

@@ -2,6 +2,7 @@
 
 import re
 import math
+import textwrap
 from pathlib import Path
 
 import altair as alt
@@ -1349,9 +1350,14 @@ class QualtricsPlotsMixin:
         # Add title with filter subtitle (similar to _add_filter_footnote for Altair charts)
         filter_text = self._get_filter_description()
         if filter_text:
-            # Title on top, filter subtitle below in light grey
-            fig.suptitle(title, fontsize=16, y=0.98, color=ColorPalette.TEXT)
-            ax.set_title(filter_text, fontsize=10, pad=10, color='lightgrey', loc='left')
+            # Wrap filter text to prevent excessively long lines
+            wrapped_lines = textwrap.wrap(filter_text, width=100)
+            wrapped_text = '\n'.join(wrapped_lines)
+            
+            # Use suptitle for main title (auto-positioned above axes)
+            fig.suptitle(title, fontsize=16, color=ColorPalette.TEXT, y=1.02)
+            # Use ax.set_title for filter text (positioned relative to axes, not figure)
+            ax.set_title(wrapped_text, fontsize=10, color='lightgrey', loc='left', pad=5)
         else:
             ax.set_title(title, fontsize=16, pad=20, color=ColorPalette.TEXT)