Add member caption to the line chart - possible?

[bioCam]

I have a line chart - x-axis = Year, Series = Store, Default measure = Revenue. 

The chart has 3 lines (StoreA, StoreB, StoreC) with Revenues over 5 years (2005 to 2010). 

There is a property to show the values in the data points in the Line chart.   But I would like to show the store name in the data points in the Line chart.  eg. for the StoreA line, display text 'StoreA'.

Is this possible?  I can't seem to find any information on this.  Would very much appreciate your help.

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The above was posted but there was no respond.  I found out this is not possible in Report Studio.