var prj = DlxApp.GetJob().GetProject("Example PCB");
if (!prj.IsValid())
  prj = DlxApp.GetJob().NewProject("Example PCB");
var doc = prj.GetDocument("Examples PCB", DlxApp.DOCTYPE_PCB);
if (!doc.IsValid())
{
  doc = prj.NewDocument("Examples Pcb", DlxApp.DOCTYPE_PCB);
  doc.SetPageFormat("A4", false);
  var page = doc.NewPage("PCB", 0, true);
  page.LoadLayerStack("2 layer pcb stackup.clxlys");
  page.DrawBoard(new DlxRect(10, 10, 290, 200));
  page.SelectView("Draw Copper From Top");
}
if (doc.IsValid() && doc.Activate())
{
  var page = doc.GetActivePage();
  if (page.IsValid())
  {
    var layer = page.GetLayerFromType(DlxApp.LAYERTYPE_TOPCOURTYARD);
    if (layer.IsValid())
    {
      var points1 = new Array();
      points1[0] = new DlxPoint(90, 120);
      points1[1] = new DlxPoint(100, 130);
      points1[2] = new DlxPoint(110, 120);
      layer.DrawCourtyard(points1);
      layer.DrawCourtyard("V80,160,0;V95,180,0;V110,160,0;V80,160,-120;");
      layer.DrawCourtyard(new DlxRect(40,120,70,160), 0);
      layer.DrawCourtyard(new DlxPoint(140,140), 20);
      page.SelectView("Top Courtyard");
    }
  }
}