fixed layout

app.py

@@ -58,7 +58,10 @@ examples = load_pickle('test.pkl')
 
 ### Process input
 ex = examples['comment'].sample(1).tolist()[0]
-ex = ex.strip().replace('_x000D_', '').replace('nan', 'blank')
+try:
+    ex = ex.strip().replace('_x000D_', '').replace('nan', 'blank')
+except:
+    ex = 'blank'
 if 'comment' not in st.session_state:
     st.session_state['comment'] = ex
 with st.form('comment_form'):
@@ -96,7 +99,7 @@ with tabs[0]:
                 'bar': {'color': color, 'thickness': 1.0},
                 
                 }
-        ))#, layout=go.Layout(width=750, height=300))# layout={'paper_bgcolor': 'rgb(245,245,245)'})#,
+        ), layout=go.Layout(margin=dict(t=0, b=135)))#, layout=go.Layout(width=750, height=300))# layout={'paper_bgcolor': 'rgb(245,245,245)'})#,
 
     cols = st.columns([7, 3])
     with cols[0]: