AttributeError: 'Digraph' object has no attribute '_repr_svg_'

[zmahnoor14]

Dear developers,

We want to integrate provenance library to our workflow and tried the example code provided on https://provenance.readthedocs.io/en/latest/intro-guide.html. We are encountering an error with the provenance.vis package.

vis.visualize_lineage(result)

File /usr/local/lib/python3.10/site-packages/IPython/core/formatters.py:342, in BaseFormatter.__call__(self, obj)
    340     method = get_real_method(obj, self.print_method)
    341     if method is not None:
--> 342         return method()
    343     return None
    344 else:

File /usr/local/lib/python3.10/site-packages/provenance/vis/utils.py:73, in DigraphDicts._repr_svg_(self)
     72 def _repr_svg_(self):
---> 73     return self.to_dot()._repr_svg_()

AttributeError: 'Digraph' object has no attribute '_repr_svg_'

Could you guide us through this error?

Also, is there a way to save the visualisation image as png/pdf?

Kind regards,
Mahnoor