Link a Button or text box with Access graph

[syed01]

Dear All,
A very basic query now once again for all of you expert.

"How i can link a button or Text box with my Access chart? example in graph X-axis is the date(1st April to 30th April) and in Y-Axis there is a values so how we change the date by inserting the starting and last date in text box and the X-Axis will change in the form View".

Thanks in advance