I'm implementing a chart element in my VB aspx application but it return as error.
A chart element with the name 'test1' could not be found in the 'SeriesCollection'.
I'm trying as following
'Create chart series
Dim AnnualSeries As New Series
AnnualSeries.Name = "test1"
AnnualChart.Series("test1")("DrawingStyle") = "Emboss"
Thanks in advance for any recommendations or solutions.