Add optional opts to graph desc
Add optional opts to graph desc

mytestbed/omf,phelipealves/omf,LABORA-UFG/omf,LABORA-UFG/omf,phelipealves/omf,mytestbed/omf,mytestbed/omf,mytestbed/omf,LABORA-UFG/omf,phelipealves/omf,phelipealves/omf,LABORA-UFG/omf