Guys,
I am having problem differentiating between Chart object and ChartObject object. Please looking into the code shown below and oblige me with explanation.

Sub Macro1()
ActiveWorkbook.Worksheets("Raw Data").Activate
    With ActiveSheet.Shapes.AddChart.Select  
        With ActiveChart
            .ChartType = xlXYScatterSmoothNoMarkers
            .HasAxis(xlValue, xlPrimary) = True
            .HasAxis(xlCategory, xlPrimary) = True
            .SeriesCollection.NewSeries
            .SeriesCollection(ActiveChart.SeriesCollection.Count).Name = "=""Whatever"""
            .SeriesCollection(ActiveChart.SeriesCollection.Count).XValues = "='Sheet1'!$D$2:$D$133"  'x-axis
            .SeriesCollection(ActiveChart.SeriesCollection.Count).Values = "='Sheet1'!$E$2:$E$133"   'y-axis
            
            ActiveChart.SeriesCollection(ActiveChart.SeriesCollection.Count).Select
                With Selection.Format.Line
                        .Style = msoLineSingle
                        .Weight = 4
                        .Visible = msoTrue
                        .Transparency = 0
                        .ForeColor.RGB = RGB(255, 0, 0)
                        .DashStyle = msoLineSolid
                End With


ActiveSheet.ChartObjects(ActiveSheet.ChartObjects.Count).Activate
        With ActiveChart
            .Width = 300 'The following four lines give error message that says "Method or Data Member Not Found"
            .Left = 300
            .Height = 300
            .RoundedCorners = True
            
            .HasTitle = True
            .ChartTitle.Text = "Blah blah blah"
            .ChartTitle.Select
            With Selection
                .Orientation = xlHorizontal
                .HorizontalAlignment = xlCenter
                .VerticalAlignment = xlBottom
            End With
    End with
End Sub
I thought the command "ActiveSheet.ChartObjects(ActiveSheet.ChartObjects.Count).Activate" would return a ChartObject object. That doesn't seem to be the case. My questions are:-
1. Does the ChartObjects collection contain objects that are not necessarily ChartObject objects?
2. When does a Chart object become a ChartObject object?


Thanks.