Building combination table for multi series line chart..

Hi,

The requirement is to build Multi series line chart with Drill down.....overall all countries in region (7 countries)...countries to States...States to Towns.

I am trying to build dashboard, my objects (example) are date, country, state, town, Sales. Dates (14 days), Country(7 countries), States (36 states) Towns (more than 100).

When I build query component its gives me out put in Columns. But the report needs to be combination of rows and columns..

                                   Town1 Town2 Town3

Date Country State          X         X        X

I tried to build query and bring all the data into excel and building cross tab its huge database and report may not execute the dashbaord as its beyond 512 rows....14*7*36 3528 rows.

could any one help me on this..

Thanks

Nick