Making Port for Part after converting svg to Part

From this sample SVG Tiger Drawing in GoJS, I have used same logic for converting svg icons to gojs node.
But I am struck in create ports for this Part. Can you guide me to do create port’s(Top,Bottom,Left,Right) for this example.
var tigerpart = new go.Part();

Sorry, I have solved this

Hi JP,
Could you please let use know how did you solved your issue? I have a custom complex svg and i have to create multiple ports. I have no clue how to do it. I will appreciate if you post the solution.

I the (likely) event that JP is no longer watching this forum, could you please start a new topic that includes a small screenshot or sketch of what you want, and the SVG that you want to use and how you want to use it?