Currently trying to learn few things about Open flash chart. Looked into few of the samples provided by pentaho, and got stuck up with few doubts.

1. When i looked into chartbeans_pie.xaction example. The only file that is dependent is a resource input called pie.
I tried altering the query inorder to see if i'm able to get the chart displayed. But it was a failure.

Would like to know if the sequence of the query and the type of the chart is hardcoded anywhere else or is there a file which predefines the squence of input ie value , category or series.

Note: i interchanged the sequence of columns in the query, no other change

Thanks in advance,