plothexport

Function: plothexport
Section: graphic
C-Name: plothexport0
Wrapper: (,,,G)
Description:
  (gen,gen,gen,gen,?small,?small):gen:prec plothexport($1, ${4 cookie}, ${4 wrapper}, $2, $3, $5, $6, $prec)
Prototype: GV=GGED0,M,D0,L,p\nParametric|1; Recursive|2; no_Rescale|4; no_X_axis|8; no_Y_axis|16; no_Frame|32; no_Lines|64; Points_too|128; Splines|256; no_X_ticks|512; no_Y_ticks|1024; Same_ticks|2048; Complex|4096
Help: plothexport(fmt, X=a,b,expr,{flags=0},{n=0}): plot of expression expr,
 X goes from a to b in high resolution, returning the resulting picture as
 a character string which can then be written to a file.
Doc: plot of expression \var{expr}, $X$ goes from $a$ to $b$ in high
 resolution, returning the resulting picture as a character string which can
 then be written to a file.

 The format \kbd{fmt} is either \kbd{"ps"} (PostScript output) or \kbd{"svg"}
 (Scalable Vector Graphics). All other parameters and flags are as in
 \kbd{ploth}.

 \bprog
  ? s = plothexport("svg", x=1,10, x^2+3);
  ? write("graph.svg", s);
 @eprog

 \synt{plothexport}{GEN fmt, void *E, GEN (*eval)(void*, GEN), GEN a, GEN b, long flags, long n, long prec},