property Serie.Key as Variant
Specifies the identifier/key of the serie

TypeDescription
Variant A string expression that defines the identifier of the serie
The Key property defines the identifier of the serie. The Name property specifies the name of the chart serie which is visible in the legend. The Type property specifies the type of the serie (the way the data is represented). The Remove method removes a specific member from the Series collection, giving its identifier. The Clear method clears all series of the control. The Item property seturns a specific Serie of the Series collection, giving its identifier. Use the Position property retrieves or sets a value that indicates the position of the serie.