Excel 2010 Add In ".Net"

Posted 10 March 2011 - 01:38 AM

Hi,

I want to create Excel 2010 add ins application in .net
this add ins add in excel and in that one button [Show task pane] click on button one custom task pane visible true
task pane functionality
in task pane i want two textbox
1) From -- A1
2) To -- B1
And One button like [Create Chart]

User enter from and to value and click on button than open power point slide and generate chart from selected excel range data...