D3 Bullet Chart

I am trying to take the bullet chart that Mike Bostock created and modify it so that I am creating a single bullet chart in each row of my table, and what i want to do is use the data attribute of the svg tag to store my json for that chart and use that as the data in the javascript (instead of the d3.json). Not sure how to go about doing that. I am attaching my current Plunker.

I'd like to change this and lines like it to use the id for each svg then run the code