[]
Gets or sets the marker style for a point or series in a line, scatter, or radar chart.
Use this property to retrieve the current marker appearance applied to the point.
MarkerStyle MarkerStyle { get; set; }
Property MarkerStyle As MarkerStyle
worksheet.Range["A1:C4"].Value = new object[,] {{"X", "Y", "Size"}, {1, 10, 6}, {2, 14, 8}, {3, 9, 5}};
IChart chart = worksheet.Shapes.AddChart(ChartType.Bubble, 20, 20, 300, 200).Chart;
chart.SeriesCollection.Add(worksheet.Range["A1:C4"]);
IPoint point = chart.SeriesCollection[0].Points[1];
point.MarkerStyle = MarkerStyle.Circle;
MarkerStyle style = point.MarkerStyle;