PGPLOT Module: PGTEXT -- write text (horizontal, left-justified)
SUBROUTINE PGTEXT (X, Y, TEXT)
REAL X, Y
CHARACTER*(*) TEXT
Write text. The bottom left corner of the first character is placed
at the specified position, and the text is written horizontally.
This is a simplified interface to the primitive routine PGPTXT.
For non-horizontal text, use PGPTXT.
Arguments
X (input) : world x-coordinate of start of string.
Y (input) : world y-coordinate of start of string.
TEXT (input) : the character string to be plotted.