NAME¶
plstring - Plot a glyph at the specified points
SYNOPSIS¶
plstring(
n,
x,
y,
string)
DESCRIPTION¶
Plot a glyph at the specified points. (Supersedes
plpoin(3plplot) and
plsym(3plplot) because many[!] more glyphs are accessible with
plstring(3plplot).) 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(3plplot) and
plptex(3plplot), 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.
Redacted form:
plstring(x, y, string)
This function is used in examples 4, 21 and 26.
ARGUMENTS¶
- n (PLINT, input)
- Number of points in the x and y arrays.
- 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
n points.
AUTHORS¶
Many developers (who are credited at
http://plplot.sourceforge.net/credits.php)
have contributed to PLplot over its long history.
SEE ALSO¶
PLplot documentation at
http://plplot.sourceforge.net/documentation.php.