plstring
( | n, |
x, | |
y, | |
string) ; |
Plot a glyph at the specified points. (Supersedes plpoin
and
plsym
because many[!] more glyphs are accessible with plstring
.)
The glyph is specified with a PLplot user string. Note that the user
string is not actually limited to one glyph so it is possible (but not
normally useful) to plot more than one glyph at the specified points
with this function. As with plmtex
and plptex
, the user string
can contain FCI escapes to determine the font, UTF-8 code to determine
the glyph or else PLplot escapes for Hershey or unicode text to
determine the glyph.
n
(PLINT
, input)
Number of points in the
and
x
arrays.
y
x
(const PLFLT *
, input)
Pointer to an array with X coordinates of points.
y
(const PLFLT *
, input)
Pointer to an array with Y coordinates of points.
string
(const char *
, input)
PLplot user string corresponding to the glyph to be
plotted at each of the
points.
n
Redacted form: plstring(x, y, string)
This function is used in examples 4, 21 and 26.