[]
Gets the IChartGroup object that represents the surface chart group on a 3-D chart.
Use this property to access group-level settings for a chart created with Surface.
IChartGroup SurfaceGroup { get; }
ReadOnly Property SurfaceGroup As IChartGroup
worksheet.Range["A1:D4"].Value = new object[,] {
{"", "Q1", "Q2", "Q3"},
{"North", 12, 18, 15},
{"South", 20, 16, 22},
{"West", 14, 19, 17}
};
IChart chart = worksheet.Shapes.AddChart(ChartType.Surface, 20, 20, 300, 200).Chart;
chart.SetSourceData(worksheet.Range["A1:D4"]);
IChartGroup surfaceGroup = chart.SurfaceGroup;