NAME

       plptex - Write text inside the viewport

SYNOPSIS

       plptex(x, y, dx, dy, just, text)

DESCRIPTION

       Writes  text at a specified position and inclination within the viewport.  Text is clipped
       at the viewport boundaries.  The reference point of a string lies  along  a  line  passing
       through  the string at half the height of a capital letter.  The position of the reference
       point along this line is determined by just,  the  reference  point  is  placed  at  world
       coordinates  (x,  y)   within the viewport.  The inclination of the string is specified in
       terms of differences of world coordinates making it easy to write text parallel to a  line
       in a graph.

       Redacted form: plptex(x, y, dx, dy, just, text)

       This function is used in example 2-4,10,12-14,20,23,24,26.

ARGUMENTS

       x (PLFLT(3plplot), input)
              x coordinate of reference point of string.

       y (PLFLT(3plplot), input)
              y coordinate of reference point of string.

       dx (PLFLT(3plplot), input)
              Together  with  dy,  this specifies the inclination of the string.  The baseline of
              the string is parallel to a line joining (x, y)  to (x+dx, y+dy) .

       dy (PLFLT(3plplot), input)
              Together with dx, this specifies the inclination of the string.

       just (PLFLT(3plplot), input)
              Specifies the position of the string relative to its reference point.  If just=0. ,
              the  reference  point  is  at  the  left and if just=1. , it is at the right of the
              string.  Other values of just give intermediate justifications.

       text (PLCHAR_VECTOR(3plplot), input)
              A UTF-8 character string to be written out.

AUTHORS

       Many developers (who are credited at http://plplot.org/credits.php)  have  contributed  to
       PLplot over its long history.

SEE ALSO

       PLplot documentation at http://plplot.org/documentation.php.

                                           April, 2024                            PLPTEX(3plplot)