My requirement is to add Diamond image with violet color as data point in chart.

How can I add my own Image(Diamond) as point i chart.

I want to add my own Image instead of pyramid.

Here is my code:

PointSeries lineFcstHistory = (NPointSeries)chart.Series.Add(SeriesType.Point);

lineFcstHistory.Id = 5;

lineFcstHistory.Name = "History";

lineFcstHistory.PointShape = PointShape.Pyramid;

lineFcstHistory.DataLabelStyle.Visible = false;

lineFcstHistory.BorderStyle.Width = new NLength(1, NGraphicsUnit.Pixel);

lineFcstHistory.BorderStyle.Color = Color.BlueViolet;

lineFcstHistory.FillStyle = new NColorFillStyle(Color.BlueViolet);

lineFcstHistory.Values.FillRandom(rd, 1);

Could u suggest us how to do it.