title: Equivalent of R igraph graph_from_data_frame() function in Python igraph?
body: <p>Is there an equivalent of this igraph <a href="http://igraph.org/r/doc/graph_from_data_frame.html" rel="nofollow">R function</a> in Python igraph?</p>
  
  <blockquote>
    <p>graph_from_data_frame(d, directed = TRUE, vertices = NULL)</p>
    
    <p>This function creates an igraph graph from one or two data frames
    containing the (symbolic) edge list and edge/vertex attributes.</p>
  </blockquote>