set graph type with sd api

Hi, Sorry if I'm missing something obvious, but I'm looking for a way to set the graph type on a SDSBSCompGraph.

The graph type attribute I'm trying to set is the drop-down box under a graph's Attributes:

I see a function called getGraphType() to get the graph type but no way to set it through the API. I've also tried looking through all of the properties on the graph and can't find the a property for graph type.

In the python editor, for example, if I have an SDSBSCompGraph object called graph and look through all of the annotation properties, I don't see anything for graph type:

>>> annotation_props = [p.getId() for p in graph.getProperties(SDPropertyCategory.Annotation)]
>>> print(annotation_props)

['outputs_computation', 'identifier', 'category', 'label', 'author', 'author_url', 'tags', 'description', 'userdata', 'icon', 'show_in_library', 'physical_size']

I'm using Substance Designer 13.0.1 on Mac OSX Ventura 13.4.