\begin{NumericDataPlot}
   {\textwidth}{6.5cm}
	\setxAxis
	   {xMin=1, xMax=1.6, Dx=0.2}
	\setyAxis
	   {yMin=50, yMax=150, Dy=25}
	
	\plotxAxis{x-axis label}
	\plotyAxis[NoLabel]{}
	
	\listplot[style=StdLineStyA]
	   {\IdentI}
	
	% put text in the middle of the plot
	\rput{45}(500,500){text}
	% put a formula in the lower left corner
	\rput[bl](0,0){$a^2+b^2=c^2$}
	
	% or put nodes...
	\NDPput[x=1.2, y=125]{\pnode{A}}
	\rput(750,900){\Rnode{B}{peak}}
	% ...and draw a line between them
	\ncline{<-}{A}{B}
	
	% or put the legend at a specific position
	\rput{-45}(750,250){\LegendDefinition{
		\LegLine{style=StdLineStyA} & IdentI
	}}
\end{NumericDataPlot}