Trash 2

\documentclass{article}

\usepackage{tikz}
\tikzset{
    axis/.style={{Latex[width=2mm]}-{Latex[width=2mm]}}
}
\usepackage{amsmath}
\usepackage{amssymb}

\usetikzlibrary{arrows.meta}
\begin{document}

\begin{center}
\begin{tikzpicture}[every node/.style={scale=1.5}]
\coordinate (y) at (0,12);
\coordinate (x) at (12,0);

\coordinate (s0) at (0cm,6cm);
\coordinate (s) at (12cm,12cm);

\coordinate (ssr0) at (0cm,4cm);
\coordinate (ssr) at (12cm,10cm);

\coordinate (slr0) at (0cm,1cm);
\coordinate (slr) at (12cm,6cm);

\coordinate (wagv) at (0cm,11cm);
\coordinate (d) at (12cm,2cm);
\draw[axis] (y) node[left] {Wage} -- (0,0) -- (x) node[below] {Employment};
\draw (s0) -- (s) node[right] {$S$};
\draw[style={dashed}] (ssr0) -- (ssr) node[right] {$S_{SR}$};
\draw[style={densely dashed}] (0,8) node[left] {$W$} -| (4,8) -| (4,0)    node[below] {$E$};
\draw[style={densely dashed}] (0,6.8) node[left] {$W_{SR}$} -| (5.6,6.8) -| (5.6,0) node[below] {$E_{SR}$};
\draw[style={densely dashed}] (0,4.571) node[left] {$W_{LR}$} -| (8.571,4.571) -| (8.571,0) node[below] {$E_{LR}$};
\draw[dash pattern = on 10pt off 10pt on 10pt off 10pt on 10pt off 10pt on 10pt off 10pt on 10pt off 10pt on 10pt off 10pt on 10pt off 10pt on 10pt off 10pt on 10pt off 10pt] (slr0) -- (slr) node[right] {$S_{LR}$};
\draw (wagv) -- (d) node[below,right] {$D$};
\end{tikzpicture}
\end{center}

\begin{center}
\begin{tikzpicture}[every node/.style={scale=1.5,color=black}]
\coordinate (y) at (0,12);
\coordinate (x) at (12,0);

\coordinate (s0) at (0cm,6cm);
\coordinate (s) at (12cm,12cm);

\coordinate (ssr0) at (0cm,4cm);
\coordinate (ssr) at (12cm,10cm);

\coordinate (slr0) at (0cm,1cm);
\coordinate (slr) at (12cm,6cm);

\coordinate (wagv) at (0cm,11cm);
\coordinate (d) at (12cm,2cm);
\draw[axis] (y) node[left] {Wage} -- (0,0) -- (x) node[below] {Employment};
\draw[color=blue] (s0) -- (s) node[right] {$S$};
\draw[color=teal] (ssr0) -- (ssr) node[right] {$S_{SR}$};
\draw[style={densely dashed}] (0,8) node[left] {$W$} -| (4,8) -| (4,0)    node[below] {$E$};
\draw[style={densely dashed}] (0,6.8) node[left] {$W_{SR}$} -| (5.6,6.8) -| (5.6,0) node[below] {$E_{SR}$};
\draw[style={densely dashed}] (0,4.571) node[left] {$W_{LR}$} -| (8.571,4.571) -| (8.571,0) node[below] {$E_{LR}$};
\draw[color=green] (slr0) -- (slr) node[right] {$S_{LR}$};
\draw[color=red] (wagv) -- (d) node[below,right] {$D$};
\end{tikzpicture}
\end{center}

\end{document}