How to create a time chart with values from eventstats?

[changux]

Hi all.

I have a search like this:

index=log sourcetype=data TYPE="PLATFORM"  | timechart  span=1d count by AREA limit=100  | addtotals

Now, I must replicate with a search like this:

index=log sourcetype=data TYPE="PLATFORM"   | eventstats sum(QP) AS QTOTAL by AREA | timechart  span=1d count(QP) by AREA limit=100  | addtotals

but this has been unsuccessful. QP is a number field. I need to show day by day the total by AREA.

Suggestions?

Thanks!