@amjad.sahi, @Professionalize.Discourse, @John.He, @simon.zhao
image.png (44.1 KB)
Shape commentShape = worksheet.Shapes.AddAutoShape(AutoShapeType.RoundedRectangle, 0, 0, 0, 0, 0, 0);
commentShape.Placement = P…...corner radius In this example, replace 20 with the desired radius...