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KDATA_VECTOR_ALLOC(3)	    Library Functions Manual	 KDATA_VECTOR_ALLOC(3)

NAME
       kdata_vector_alloc -- allocate vector data for plotting

LIBRARY
       library "libkplot"

SYNOPSIS
       #include	<cairo.h>
       #include	<kplot.h>

       struct kdata *
       kdata_vector_alloc(size_t stepsz);

DESCRIPTION
       The   kdata_vector_alloc	 function  creates  a  reference-counted  data
       sources for kplot(3).  It is growable via kdata_vector_append(3).   All
       x-values	and y-values are initially set to zero.

RETURN VALUES
       kdata_vector_alloc returns NULL if memory allocation failed.

SEE ALSO
       kdata_vector_append(3), kplot(3)

FreeBSD	ports 15.quarterly     January 16, 2015		 KDATA_VECTOR_ALLOC(3)

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