Option Explicit
Sub ShowSeriesInfo()
Dim s As Series
Dim Result As Variant
Set s = ActiveSheet.ChartObjects(1).Chart.SeriesCollection(1)
Result = SERIESNAME_FROM_SERIES(s)
If Result(1) = "Range" Then MsgBox Range(Result(2)).Address(, , , True), vbInformation, "Series Name"
If Result(1) = "Empty" Then MsgBox "Missing", vbInformation, "Series Name"
If Result(1) = "String" Then MsgBox Result(2), vbInformation, "Series Name"
Result = XVALUES_FROM_SERIES(s)
If Result(1) = "Range" Then MsgBox Range(Result(2)).Address(, , , True), vbInformation, "X Values"
If Result(1) = "Array" Then MsgBox Result(2), vbInformation, "X Values"
If Result(1) = "Empty" Then MsgBox "Missing", vbInformation, "X Values"
Result = VALUES_FROM_SERIES(s)
If Result(1) = "Range" Then MsgBox Range(Result(2)).Address(, , , True), vbInformation, "Values"
If Result(1) = "Array" Then MsgBox Result(2), vbInformation, "Values"
Result = BUBBLESIZE_FROM_SERIES(s)
If Result(1) = "Range" Then MsgBox Range(Result(2)).Address(, , , True), vbInformation, "Bubble Size"
If Result(1) = "Array" Then MsgBox Result(2), vbInformation, "Bubble Size"
If Result(1) = "Empty" Then MsgBox "Missing", vbInformation, "Bubble Size"
End Sub