[]
Gets or sets the name of the trendline.
Returns the custom name assigned to the trendline. If the trendline name is determined automatically, this property returns the current automatically generated name.
string Name { get; set; }
Property Name As String
worksheet.Range["A1:A4"].Value = new object[] { 10, 20, 30, 40 };
IShape shape = worksheet.Shapes.AddChart(ChartType.ColumnClustered, 20, 20, 360, 220);
shape.Chart.SeriesCollection.Add(worksheet.Range["A1:A4"], RowCol.Columns);
ITrendline trendline = shape.Chart.SeriesCollection[0].Trendlines.Add();
trendline.Name = "Sales Trend";
string name = trendline.Name;