I am new with Crystal report chart.

I had generate a crystal report with only display for data,

but i now i need to display my data in chart report.

 

can anyone told me how to do that?

 

below is my sample data.

 

                     aaa   bbb   ccc   ddd

____________________________

     data1     1        2       3      4

     data2     4       4        4      5

     data3     2        3       4      5

     data4     1        1       1      1

____________________________

 

average     2        2.5     3       3.75

 

 

How do i generate average data in chart design?

Thanks