Fix Online Softmax: move subplot titles inside chart area (y=0.95)

src/visualizer.py

@@ -280,9 +280,14 @@ def create_online_softmax_state(
         row=1, col=2
     )
     
+    # Move subplot titles down so they don't get cut off by Gradio label
+    for annotation in fig['layout']['annotations']:
+        annotation['y'] = 0.95
+        annotation['yanchor'] = 'top'
+    
     fig.update_layout(
-        height=350,
-        margin=dict(l=40, r=40, t=80, b=40),
+        height=380,
+        margin=dict(l=40, r=40, t=30, b=40),
         showlegend=False,
     )