I am trying to set a number of parameters on a chart but am missing a
way to set the axis line thickness (weight)? I have XLS 2007.

With ActiveChart.Axes(xlValue, xlPrimary)
.AxisTitle.Font.Name = "Arial"
.AxisTitle.Font.Size = 12
.AxisTitle.Font.Bold = True
.AxisTitle.Font.ColorIndex = 16
.AxisTitle.Top = 70
.AxisTitle.Left = 43
.TickLabelPosition = xlTickLabelPositionLow
.TickLabels.Font.Name = "Arial"
.TickLabels.Font.Size = 12
.TickLabels.Font.Bold = False
.TickLabels.Font.ColorIndex = 16
End With

I keep hitting a brick wall with with axis.width so that can't be it!

Steve