var ctrlMan = m_Map.GetCtrlMan();
    var ctrlstate = ctrlMan.GetControlState();
    var layerMan = ctrlMan.GetLayerMan();
    var util = m_Map.GetUtility();    
    var centerLL = ctrlstate.GetLLCenter(); // 지도의 중심 좌표
    
    // Step 1. Make XLayer Style
    var style = layerMan.FindLayer(100);
    if (style == null) {
      style = layerMan.NewStyle(100);
      style.SetPen(util.RGBColor(255, 0, 0), 1, util.GetConstToValue("PS_SOLID"));
      style.SetBrush(util.RGBColor(0, 0, 255), util.GetConstToValue("BS_SOLID"));
    }
    // Step 2. Make XLayer Shape
    var shape = layerMan.NewShape(layerID, -1);  
    shape.BeginUpdate();
    shape.SetMapPos(centerLL._X, centerLL._Y, 0);
    shape.SetAngle(0, 0, 90);
    shape.AddPoint(0, -30);
    shape.AddPoint(-26, -4);
    shape.AddPoint(-13, -4);
    shape.AddPoint(-13, 19);
    shape.AddPoint(13, 19);
    shape.AddPoint(13, -4);
    shape.AddPoint(26, -4);		
    shape.SetStyle(style);
    shape.EndUpdate();

준비중입니다...