How do I get DOT to display an image for a node?

Question

I am not having success displaying an image at a node in dot.

My node is defined:

SW103 [image=\"swOpen.png\"]

I can view swO

Answer 1

For one node you can use the below sample:

xxx.node(SW103 , color='red', image="swOpen.png")

It changed image of SW103 node.