var ctrlMan = m_Map.GetCtrlMan();
    var ctrlstate = ctrlMan.GetControlState();
    var layerMan = ctrlMan.GetLayerMan();
    var util = m_Map.GetUtility();   
    var rect = ctrlstate.GetMapRect();
    var centerLL = ctrlstate.GetLLCenter(); // 지도의 중심 좌표
	
    // Step 1. Make XLayer Style
    var style = layerMan.FindStyle(300);
    if (style == null) {
      style = layerMan.NewStyle(300);
      style.SetPen(util.RGBAColor(255, 0, 0, 100), 10, util.GetConstToValue("PS_SOLID"));
    }
    var layer = layerMan.FindLayer(2000);
    if (!layer) {
        layer = layerMan.NewLayer(2000);        
    }
    var polygon = layerMan.NewPolygon(2000, -1);
    polygon.BeginUpdate();
    polygon.AddPoint(centerLL._X + 50, centerLL._Y + 50);
    polygon.AddPoint(centerLL._X + 100, centerLL._Y + 250);
	
    polygon.SetStrokeCap(3); 
    polygon.SetClosed(1);   // 0: PolyLine, 1: Polygon
    polygon.SetStyle(style);
    polygon.EndUpdate();

준비중입니다...