Charts.Add
ActiveChart.ChartType = xlPie
ActiveChart.SetSourceData Source:=zone, PlotBy:= _
xlColumns
ActiveChart.HasTitle = True
ActiveChart.ChartTitle.Text = Worksheets("Feuil2").Cells(cherche_question, 2).Value
ActiveChart.Location Where:=xlLocationAsObject, Name:="Resultats"
MonGraph = Right(ActiveChart.Name, Len(ActiveChart.Name) - InStr(1, ActiveChart.Name, " "))
With ActiveSheet.Shapes(MonGraph)
.Top = ActiveSheet.Cells(num_res, 9).Top
.Left = ActiveSheet.Cells(num_res, 9).Left
.Height = ActiveSheet.Range("I" & num_res & ":L" & num_res + 9).Height
.Width = ActiveSheet.Range("I" & num_res & ":L" & num_res + 9).Width
End With