Hi 1. http://d3js.org/d3.v3.js 2. http://cpettitt.github.io/project/graphlib-dot/v0.5.2/graphlib-dot.js 3. http://cpettitt.github.io/project/dagre-d3/latest/dagre-d3.js I am using the scripts above to draw ER diagrm as below. I like the grah direction to be reversed. Is that possible ? 