Chart Bar with just One Series

[mauri]

I have an SQL how below:

 

SELECT COUNTRY.COUNTRY, SUM(SALES.TOTAL_VALUE)

FROM COUNTRY

INNER JOIN CUSTOMER ON (COUNTRY.COUNTRY = CUSTOMER.COUNTRY)

INNER JOIN SALES ON (SALES.CUST_NO = CUSTOMER.CUST_NO)

group by COUNTRY.COUNTRY

 

that return name country and value total sales

 

How i can build an chart type BAR 3D with just 1 series and each bar of colors differents ?

The chart is OK, but the color is same to all the bars

 

 

IReport 1.3.3