[igraph] igraph to graphml

[Abraham Sofer]

Hi,

I need to export a graphml from an igraph. I am using 

write_graph(g, "ml", format = "graphml"). I am getting nodes that look like this.

<node id="n23">

      <data key="v_name">756736182</data>

      <data key="v_address">1LpF993xEFMbwqCZj6w3LshSDwEd8K8ecF</data>

      <data key="v_color">blue</data>

 </node>

My vertex atributes are name, address and color. Is there a way to get key="name" and not have the "v_" appended to each attribute?

Thanks!

Abraham