Update on Current Selection

[Randal W. Hozeski]

The following code works to chart whatever is in
the active cell. What I need is to chart the active
selection. Is there an easy to adjust this to do so?
-Randy-

PS: With the CheckBox1 option gone.

Sub UpdateChart()
Dim TheChartObj As ChartObject
Dim TheChart As Chart
Dim UserRow As Long
Dim CatTitles As Range
Dim SrcRange As Range
Dim SourceData As Range

If Sheets("Sheet1").CheckBox1 Then
Set TheChartObj = ActiveSheet.ChartObjects(1)
Set TheChart = TheChartObj.Chart
UserRow = ActiveCell.Row
If UserRow < 3 Or IsEmpty(Cells(UserRow, 1)) Then
TheChartObj.Visible = False
Else
Set CatTitles = Range("A2:F2")
Set SrcRange = Range(Cells(UserRow, 1), Cells(UserRow, 6))
Set SourceData = Union(CatTitles, SrcRange)
TheChart.SetSourceData _
Source:=SourceData, PlotBy:=xlRows
TheChartObj.Visible = True
End If
End If
End Sub