code: protected BufferedImage create_TRACK_Image(final int WIDTH, final int HEIGHT, final double MIN_VALUE,
                                                                final double MAX_VALUE, final double TRACK_START,
                                                                final double TRACK_SECTION, final double TRACK_STOP,
                                                                final Color TRACK_START_COLOR,
                                                                final Color TRACK_SECTION_COLOR,
                                                                final Color TRACK_STOP_COLOR) {
          return create_TRACK_Image(WIDTH, HEIGHT, MIN_VALUE, MAX_VALUE, TRACK_START, TRACK_SECTION, TRACK_STOP, TRACK_START_COLOR, TRACK_SECTION_COLOR, TRACK_STOP_COLOR, null);
      }
docs: Returns the track image with the given values.
  @param WIDTH
  @param HEIGHT
  @param MIN_VALUE
  @param MAX_VALUE
  @param TRACK_START
  @param TRACK_SECTION
  @param TRACK_STOP
  @param TRACK_START_COLOR
  @param TRACK_SECTION_COLOR
  @param TRACK_STOP_COLOR
  @return a buffered image of the track colored with the given values