ValueError Traceback (most recent call last)
<ipython-input-1-c893d11fa016> in <module>()
201 title='Overall poverty rate and spending on cash transfer programs',
202 xaxis_title='Spending in billions',
--> 203 yaxis_title='SPM poverty rate')
4 frames
/usr/local/lib/python3.6/dist-packages/plotly/basedatatypes.py in _raise_on_invalid_property_error(self, *args)
3664 full_obj_name=full_obj_name,
3665 invalid_str=invalid_str,
-> 3666 prop_descriptions=self._prop_descriptions,
3667 )
3668 )
ValueError: Invalid property specified for object of type plotly.graph_objs.Layout: 'legend_title_text'