excel+vb.net

Hey, I currently got an assignment (well more like a request from my dad, but it's for company use so.) He asked if I could make a program that retreives certain values from (different) sheets in one workbook, and export it to another one, eventually automaticly creating a graph with the data...

hi all i need help i am using vb.net application programm for opening a excel file. the code is below- —————————— Imports Microsoft.Office.Interop.Excel Imports Excel = Microsoft.Office.Interop.Excel Public Class Form1 Public xlApp As New Excel.Application Private Sub btnOpenFile_Click(ByVal...