\input{preamble-standalone.ltx}
\begin{document}

% Ex. No. 100 (Section 15.2.1 : Link the points of a scatter plot with \tkzcname{tkzJoinSetOfPoints})

\begin{tikzpicture}[scale=1]
\tkzInit[xmax=5,
         ymin=1000,ymax=6000,ystep=1000]
\tkzDrawX[label=$m$,below=13pt]
\tkzDrawY[label=$R(m)$]
\tkzLabelX[font=\scriptsize]
\tkzLabelY[font=\scriptsize]
\tkzDefSetOfPoints{%
   1/2000,2/3000,4/2500,5/4200}
\tkzJoinSetOfPoints[%
      thick,
      color=brown]
\tkzDrawSetOfPoints[%
      mark=ball
	,mark size=3pt]
\end{tikzpicture}

\end{document}