Draw Vector Shapes in C#. To understand this code find the detailed step in this article: https://kb.aspose.com/drawing/net/how-to-draw-shapes-in-c-shape/

Draw Vector Shapes in C#.cs

using System;
//Add reference to Aspose.Drawing for .NET API
//Use following namespaces to draw vector shapes
using Aspose.Drawing;
using System.Drawing; 



namespace DrawVectorShapes
{
    class Program
    {
        static void Main(string[] args)
        {
            //Set Aspose license before drawing vector shapes
            //using Aspose.Drawing for .NET
            Aspose.Drawing.License AsposeDrawingLicense = new Aspose.Drawing.License();
            AsposeDrawingLicense.SetLicense(@"c:\asposelicense\license.lic");

            //create bitmap and load into graphics object
            Bitmap BitmapImage = new Bitmap(512, 512, 
                System.Drawing.Imaging.PixelFormat.Format32bppPArgb);
            Graphics GraphicsFromImage = Graphics.FromImage(BitmapImage);

            //create a pen tool and draw ellipse
            Pen PenTool = new Pen(Color.Green, 3);
            GraphicsFromImage.DrawEllipse(PenTool, 20, 20, 400, 400);

            //save output png file
            BitmapImage.Save("DrawEllipse.png");
        }
    }
}