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

% Ex. No. 101 (Section 15.2.2 : Using the points of a scatter plot)

\begin{tikzpicture}[scale=.5]
\tkzInit[xmax=5,ymin=1000,
         ymax=6000,ystep=1000]
\tkzGrid[color=orange!30]
\tkzDrawX[label=$m$,below=13pt]
\tkzDrawY[label=$R(m)$]
\tkzLabelX[font=\scriptsize]
\tkzLabelY[font=\scriptsize]
\tkzDefSetOfPoints[prefix=P]{%
   1/2000,2/3000,3/2000,4/2500,5/4200}
\tkzDrawPolySeg[%
     color=brown!50,
     line width=2pt](P1,P2,P3,P4,P5)
\end{tikzpicture}

\end{document}