User 2568 | 2/8/2016, 8:03:45 PM
The output of graphcoloring.create is not directly compatible with the input for show. That is 1. graphcoloring.create output is a model where 'color_id' is an SFrame of vertex IDs and floats [0, 1] 2. The input to show highlight is a - a dict, mapping of Vertex ID to RGB color triple (list of float, as in vcolor) or - a list or SArray (DEPRECATED): Vertex IDs to highlight in a different color.
It would be more convenient to directly use the output of graph_coloring.create as input to show.