hides the annotation by default, centers the line vertically
hides the annotation by default, centers the line vertically

UCL-ShippingGroup/cartodb-1,thorncp/cartodb,nyimbi/cartodb,splashblot/dronedb,future-analytics/cartodb,splashblot/dronedb,bloomberg/cartodb,future-analytics/cartodb,raquel-ucl/cartodb,UCL-ShippingGroup/cartodb-1,DigitalCoder/cartodb,splashblot/dronedb,UCL-ShippingGroup/cartodb-1,UCL-ShippingGroup/cartodb-1,splashblot/dronedb,CartoDB/cartodb,CartoDB/cartodb,CartoDB/cartodb,DigitalCoder/cartodb,dbirchak/cartodb,DigitalCoder/cartodb,thorncp/cartodb,dbirchak/cartodb,thorncp/cartodb,raquel-ucl/cartodb,thorncp/cartodb,nuxcode/cartodb,nuxcode/cartodb,codeandtheory/cartodb,raquel-ucl/cartodb,dbirchak/cartodb,DigitalCoder/cartodb,raquel-ucl/cartodb,DigitalCoder/cartodb,dbirchak/cartodb,future-analytics/cartodb,codeandtheory/cartodb,CartoDB/cartodb,bloomberg/cartodb,nuxcode/cartodb,splashblot/dronedb,codeandtheory/cartodb,codeandtheory/cartodb,CartoDB/cartodb,nuxcode/cartodb,nyimbi/cartodb,bloomberg/cartodb,codeandtheory/cartodb,future-analytics/cartodb,bloomberg/cartodb,nuxcode/cartodb,UCL-ShippingGroup/cartodb-1,dbirchak/cartodb,nyimbi/cartodb,bloomberg/cartodb,raquel-ucl/cartodb,thorncp/cartodb,nyimbi/cartodb,future-analytics/cartodb,nyimbi/cartodb