code: public static Point from(double lon, double lat, double alt) {
          return new Point(new SinglePosition(lon, lat, alt));
      }
docs: Create a Point from the given coordinates.
  
  @param lon The x axis value. Longitude in a geographic projection.
  @param lat The y axis value. Latitude in a geographic projection.
  @param alt The z axis value. Altitude in a geographic projection.
  @return Point instance.