Stack the queue graphs. Fixes #2692
Stack the queue graphs. Fixes #2692

pfsense/pfsense,ptorsten/pfsense,dennypage/pfsense,pfsense/pfsense,brunostein/pfsense,phil-davis/pfsense,BlackstarGroup/pfsense,pfsense/pfsense,pfsense/pfsense,ch1c4um/pfsense,phil-davis/pfsense,phil-davis/pfsense,jxmx/pfsense,BlackstarGroup/pfsense,brunostein/pfsense,brunostein/pfsense,NewEraCracker/pfsense,jxmx/pfsense,NewEraCracker/pfsense,dennypage/pfsense,NOYB/pfsense,ptorsten/pfsense,ch1c4um/pfsense,ch1c4um/pfsense,ch1c4um/pfsense,NOYB/pfsense,ptorsten/pfsense,phil-davis/pfsense,NewEraCracker/pfsense,NewEraCracker/pfsense,BlackstarGroup/pfsense,dennypage/pfsense,BlackstarGroup/pfsense,NOYB/pfsense,jxmx/pfsense,dennypage/pfsense