public Node(int minx, int maxx, IParamModel ofsx, int miny, int maxy, IParamModel ofsy,
public Node(int minx, int maxx, IParamModel pmodelx, int miny, int maxy, IParamModel pmodely,
	public Node(int minx, int maxx, IParamModel ofsx,		    int miny, int maxy, IParamModel ofsy,		    int basey, boolean invertx,		    ISender x, ISender y,		    String namex, String namey) {	    baseY = basey;	    minX = minx;	    maxX = maxx;	    minY = miny;	    maxY = maxy;	    ofsX = ofsx;	    ofsY = ofsy;	    senderX = x;	    senderY = y;	    nameX = namex;	    nameY = namey;	    invertX = invertx;	}