Use the Display menu on the heap analyzer window as follows:

  Action           Function
  ------           --------

  Text Visible     (Default.)  Labels each segment in the Memory
                    Map with a segment name, provided that the
                    segment is large enough to carry a name label.

  Auto Scroll      (Default.) Automatically scrolls the Memory Map
                    to the highest memory addresses (lower right)
                    whenever memory is expanded.

  Reduce Scroll     When you request a limited or partial Memory
  Region            Map display, compresses the display so you can
                    see as many segments as possible without scrolling
                    to their location in the original display.

  Display All       Restores the complete Memory Map display after
  Segments          you have requested a limited or partial display.

  Clear             Clears text from the Information Window.
  Information
  Window

  For information on other heap analyzer screen locations and pop-up
  menus, click the 'On Context' menu item in the heap analyzer Help menu,
  then click the location of interest.

  For information on using the heap analyzer, see the 'On Window' menu
  item in the heap analyzer Help menu.