[]
Gets the IChartGroup object that represents the area chart group on a 3-D chart.
Use this property to access group-level settings for a 3-D area chart.
IChartGroup Area3DGroup { get; }
ReadOnly Property Area3DGroup As IChartGroup
worksheet.Range["A1:B4"].Value = new object[,] {
{"Quarter", "Sales"},
{"Q1", 100},
{"Q2", 140},
{"Q3", 120}
};
IChart chart = worksheet.Shapes.AddChart(ChartType.Area3D, 20, 20, 300, 200).Chart;
chart.SeriesCollection.Add(worksheet.Range["A1:B4"]);
IChartGroup areaGroup = chart.Area3DGroup;
areaGroup.VaryByCategories = true;