How to Change Graph Type in a .rpt File

Hi all,

I'm working with Crystal report and a java Swing application. The interaction between the two is made up by a simple wrapper that starts the .rpt file when a button is pressed, passing just a few parameters.

i'd like to know if it's possible (and how :D ) to pass the type of chart to be displayed to the .rpt file as a parameter, letting the java application user to choose the chart type inside the Swing environment.

thanks for the help

EnricoI think you need to create as many reports as the number of charts and show corresponding reports as what the user chooses