can someone help me??
I want to create a multiple lines in line chart for category..
Example :
Date Product Quantity
1-1-2010 A 2
1-1-2010 B 5
1-2-2010 A 3
1-2-2010 B 9

I wanna show one line for each product in the same line chart..
I have set the
Category Column : Date
Values Columns : Quantity
Series names : Quatity
So, how do i set for multiple category (Date, Product)??
My pentaho report designer version is 2.0.0
excuse for my English... Thanks.