Display progress bar using conditional formatting

[NickVa1]

Hi WF Community,

I have a project report that has a custom number field called "Burned Hours %".

In that report I have a custom calculated column ("BURN BAR", as note in the above screenshot) whereby I am trying to display a progress bar indicator based on the value in the "Burned Hours %" column.  

I'm using this text mode in the "BURN BAR" custom calculated column:

displayname=BURN BAR
image.case.0.comparison.icon=true
image.case.0.comparison.leftmethod=DE:Burned Hours %
image.case.0.comparison.operator=between
image.case.0.comparison.righttext=25,50
image.case.0.comparison.truetext=/interface/images/v4_redux/icons/casebuilder/bar_half.gif
textmode=true
valueformat=

It's not displaying a bar in that column.  Does anyone know where I might be offtrack?  

Thanks,

Nick