Creating vectors with only the arrowhead in gnuplot
<p>How does one create a vector without the line and just the arrowhead? </p>

<p>There is an option called "nohead" which removed the head of the arrow, but I want to do the opposite, remove the line of the vector and only keep the head. </p>

<p>Most preferably also be able to re-scale the size of this arrowhead based on a single number.</p>