# SkiaSharp ```cs SKImageInfo info = new SKImageInfo(width, height); using (SKSurface surface = SKSurface.Create(info)) { SKCanvas canvas = surface.Canvas; canvas.DrawColor(SKColors.); using (SKPaint paint = new SKPaint()) { paint.Color = SKColors.Blue; paint.IsAntialias = true; paint.StrokeWidth = 5; paint.Style = SKPaintStyle.Stroke; // draw canvas.DrawLine(x0, y0, x1, y1, paint); } // save to file using (var image = surface.Snapshot()) { using (var data = image.Encode(SKEncodedImageFormat.Png, 100)) { using (var stream = File.OpenWrite(png_filename)) { data.SaveTo(stream); } } } } ```