Update app.py

app.py

@@ -110,8 +110,8 @@ def main():
         display_data_explorer(df)
 
 @st.cache_data
-def create_chart(data, x, y, title, color_sequence):
-    fig = px.bar(data, x=x, y=y, title=title, color_discrete_sequence=color_sequence)
+def create_chart(data, _x, y, title, color_sequence):
+    fig = px.bar(data, x=_x, y=y, title=title, color_discrete_sequence=color_sequence)
     fig.update_layout(plot_bgcolor='rgba(0,0,0,0)', paper_bgcolor='rgba(0,0,0,0)', font_color='#FFFFFF')
     return fig