Clarify that barWidth might also be in unit of the y axis
Clarify that barWidth might also be in unit of the y axis

edisona/flot,PiRSquared17/flot,faheem801/flot,pingjiang/flot,edisona/flot,xsongx/flot,pingjiang/flot,bilaridis/flot,xsongx/flot,PiRSquared17/flot,faheem801/flot,bilaridis/flot