\documentclass{article}
\usepackage{tikz}
\begin{document}
\begin{tikzpicture}
\tikzset{bead/.style={circle,fill=black,inner sep=3pt}}
\draw node[bead] {} (0,0)
\foreach \x [remember = \x as \lastx (initially 0)] in {10,40,50,-50,0,150,30,-60,45,45,0}
{ -- ++(\x:0.75) node[bead] {}};
\end{tikzpicture}
\end{document}