dynamically changing the graph

[hariomhari]

I am displaying the graph initially for whole date range. say for ex 1999 to 2007.

Now at crystal report level, can I ask user for from date and to date and change the graph dynamically ?

 

[asknelson19]

I think u can do it..
I would follow below steps if i were you:

1) create date parameter asking user to enter a range of dates

2) create formula for my date column and check the range values from paramter
e.g: table.datecolumn between minimum({?dateparameter}) and maximum({?dateparameter})

3)Instead of table.datecolumn field use above formula field for the graph.