% name: plot generator
\newcommand{\\${1}}[7]{

	\begin{figure}[h!]
		\caption{#1}
		\begin{center}
			\begin{tikzpicture}[scale=0.5,x=1cm,y=0.15cm]

				%% User parameters.
				\def\xmin{0}
				\def\xmax{10}
				\def\ymin{0}
				\def\ymax{60}
				\def\xstep{1}
				\def\ystep{10}

				%% Grid
				\draw[style=help lines, ystep=\ystep, xstep=\xstep] (\xmin,\ymin) grid
				(\xmax,\ymax);

				%% Axes
				\draw[->] (\xmin,\ymin) -- (\xmax+0.5*\xstep,\ymin)
				node[below,yshift=-1em] {#2};

				\draw[->] (\xmin,\ymin) -- (\xmin,\ymax+0.5*\ystep)
				node[above] {#3};

				%% xticks and yticks
				\foreach \x in {\xmin,\xstep,...,\xmax}
				\node at (\x, \ymin) [below] {\x};
				\foreach \y in {\ymin,\ystep,...,\ymax}
				\node at (\xmin,\y) [left] {\y};

				%% DATA
				%% Example from file.
				%% Smooth the curve and mark the data point with a dot.
				%% Data should be stored as
				%%   x1 y1
				%%   x2 y2
				% \draw[color=blue]
				% plot[smooth,mark=*,mark size=1pt, id=iter_sorted]
				% file {#5}
				% node [right] {#4};

				%% Example trendline
				%% \draw[color=orange,domain=\xmin+\xstep:\xmax]
				%% plot[smooth, raw gnuplot, id=trend3]
				%% function{f(x)=a*x*log(x)+b; fit f(x) '#5' via a,b; plot f(x)}
				%% node [right,yshift=1em] {$\alpha_1 \cdot n\cdot \log(n) + \beta_1$};
				$0
			\end{tikzpicture}
		\end{center}
	\end{figure}
}