Same object required error in same statement (Set UserControl1.Picture = bmp)
Private Sub Command1_Click()
Dim bmp As Object
xMin = xMin.Text
xMax = xMax.Text
Ymin = Ymin.Text
Ymax = Ymax.Text
Graph.Scale (xMin, Ymax)-(xMax, Ymin)
Graph.Line (xMin, 0)-(xMax, 0)
Graph.Line (0, Ymax)-(0, Ymin)...