Hi,
I want to set label in the rectangle. For creating rectangle I have used NGraphicsPathSeries class, so how can I set label under this rectangle.
I have used this code for create rectangle-
NGraphicsPathSeries pathSeries= new NGraphicsPathSeries();
    NGraphicsPath rectangle = new NGraphicsPath();
    pathSeries.AddRectangle(50, 50, 10, 10);
    pathSeries.FillStyle = new NColorFillStyle(red);
    pathSeries.GraphicsPath = rectangle;
    _cartesianChart.Series.Add(pathSeries);
    pathSeries.DisplayOnAxis(StandardAxis.PrimaryY, true);
    pathSeries.DisplayOnAxis(StandardAxis.PrimaryX, false);
    pathSeries.DisplayOnAxis(visibleXAxis.AxisId, true);

Hi Shweta,
The graphics path series does not support labeling - it is intended to draw graphics output only. In order to show text, you can use a point series with hidden points as illustrated in one of the previous posts we sent you.

Best Regards,
Nevron Support Team