SAP Crystal reports - charts

HI ,

I have been trying to create a chart in CR 2013 , which has "shipped" , "outlook" , "budget" values for specific dates of the month vs actual goods sold.

The Outlook and budget values increases proportionally with respect to the dates and Actual good sold. But the Shipped values - would need to reset after a specific date.

This means only shipped and outlook values increase at the same time I would want to stop the shipped values on a specific date and not let it grow along with outlook and budget values.

Can anyone help me with this please ?

Thanks

Meera