1PLPTEX(3plplot)                   PLplot API                   PLPTEX(3plplot)
2
3
4

NAME

6       plptex - Write text inside the viewport
7

SYNOPSIS

9       plptex(x, y, dx, dy, just, text)
10

DESCRIPTION

12       Writes  text  at  a specified position and inclination within the view‐
13       port.  Text is clipped at the viewport boundaries.  The reference point
14       of  a  string  lies along a line passing through the string at half the
15       height of a capital letter.  The position of the reference point  along
16       this line is determined by just, the reference point is placed at world
17       coordinates (x, y)  within the viewport.  The inclination of the string
18       is  specified  in  terms  of differences of world coordinates making it
19       easy to write text parallel to a line in a graph.
20
21       Redacted form: plptex(x, y, dx, dy, just, text)
22
23       This function is used in example 2-4,10,12-14,20,23,24,26.
24

ARGUMENTS

26       x (PLFLT(3plplot), input)
27              x coordinate of reference point of string.
28
29       y (PLFLT(3plplot), input)
30              y coordinate of reference point of string.
31
32       dx (PLFLT(3plplot), input)
33              Together with dy, this specifies the inclination of the  string.
34              The  baseline of the string is parallel to a line joining (x, y)
35              to (x+dx, y+dy) .
36
37       dy (PLFLT(3plplot), input)
38              Together with dx, this specifies the inclination of the string.
39
40       just (PLFLT(3plplot), input)
41              Specifies the position of the string relative to  its  reference
42              point.   If  just=0. , the reference point is at the left and if
43              just=1. , it is at the right of the  string.   Other  values  of
44              just give intermediate justifications.
45
46       text (PLCHAR_VECTOR(3plplot), input)
47              A UTF-8 character string to be written out.
48
49

AUTHORS

51       Many    developers   (who   are   credited   at   http://plplot.source‐
52       forge.net/credits.php) have contributed to PLplot over  its  long  his‐
53       tory.
54

SEE ALSO

56       PLplot    documentation   at   http://plplot.sourceforge.net/documenta‐
57       tion.php.
58
59
60
61                                 August, 2017                  PLPTEX(3plplot)
Impressum