Bar Chart values on data points

[Qlik-Rocks]

Hello Qlik Experts,

I have a stacked bar chart that looks like the below - the expression results on negative and positive values being stacked.  When I check the box "Values on Data Points" there is an automatic aggregation with positive on top and negative on the bottom.    Now my requirement I would like to get the "grand total" as the value shown, in other words for March, instead of seeing 2 values of +28,529 and -363,214 I will only see one value of -334,685.  How?? thanks a lot in advance.