|The PLplot Plotting Library: Programmer's Reference Manual|
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Plot a glyph at the specified points. (Supersedes
plsym because many[!] more glyphs are accessible with
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
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.
plstring(x, y, string)
This function is used in examples 4 and 26.