Exploratory data analysis

Here, a graph G has been loaded into your workspace. Your task is to perform some exploratory analysis in the IPython Shell. What is the type of this graph? How many nodes and edges are present?

The .nodes() and .edges() methods will be useful to you here, as will the type() and len() functions. Using these, you can start describing the graph's basic statistics. After you have explored the graph, choose the right option below.