ref: b6e966d03ba5e331dae9fae1b05a9f97f9a1e272
dir: /sys/src/cmd/graph/subr.c/
#include <u.h>
#include <libc.h>
#include <stdio.h>
#include "iplot.h"
void putnum(int num[], double *ff[]){
double **fp, *xp;
int *np, n,i;
np = num;
fp = ff;
while( (n = *np++)){
xp = *fp++;
printf("{ ");
for(i=0; i<n;i++){
printf("%g %g ",*xp, *(xp+1));
if(i&1)printf("\n");
}
printf("}\n");
}
}