ITableLegend.Symbol
ITableLegend

property Symbol: ILegendSymbol;

Type Library
TeeChartx

Description
Allow you to customise the Legend symbols of the DataTable Tool.

Example:-

With TChart1.Tools

.Add tcDataTable

.Items(0).asDataTable.Legend.FontSeriesColor = True

.Items(0).asDataTable.Legend.Otherside = True

.Items(0).asDataTable.Legend.Symbol.Visible = False

End With