			\begin{tikzpicture}

			\pgfplotsset
			{
			%scale only axis,
			%scaled x ticks = base 10:2,
			%height = 18cm,
			width = 10cm,
			xlabel={$\epsilon$},
			xmin = -0.02, xmax = 0.55,
			legend style =
			{
			at = {(0.75, 0.35)},
			anchor = south east
			},
			%cycle list name = color,
			grid style = dashed,
			ymajorgrids = true,
			minor x tick num = 4,
			minor y tick num = 4,
			clip mode = individual
			}

			\begin{axis}
			[
			ylabel={$\sigma$ [\si{\newton/\metre^2}]},
			ymin = -2e7, ymax = 3.5e8,
			]

			\addplot
			[
			color = cyan,
			mark = x,
			mark options = {
			draw = cyan,
			fill = none,
			mark size = 0.8pt
			},
			%only marks
			]
			gnuplot [raw gnuplot] {
			plot "outs/data0.dat" using 1:3 every 5;
			};
			\addlegendentry{Non treated}

			\addplot
			[
			mark = none,
			dashed,
			color = black,
			domain = 0.47:0.55
			]
			{9.68744e+09 * (x - 0.492495)};
			\addlegendentry{$y = E \cdot (x - \epsilon_{rup})$}

			\addplot
			[
			mark = none,
			color = blue,
			domain = 0:0.2,
			on layer = foreground
			]
			{9.68744e+09 * (x - 0.0185)};
			\addlegendentry{Fit: $y \approx E \; x$}

			\addplot
			[
			mark = none,
			dashdotted,
			color = black,
			domain = 0:0.2,
			on layer = foreground
			]
			{9.68744e+09 * (x - 0.02)};
			\addlegendentry{$y = E \; (x - 0.02)$}

			\node[label={-45:{$\sigma_{0.02}$}},
			black,
			circle,
			fill,
			inner sep=1.7pt,
			on layer = foreground] at (axis cs:0.045,2.5e8) {};

			% nodes
			\node[label={-90:{$\sigma_{rup}$}},
			black,
			circle,
			fill,
			inner sep=1.7pt,
			on layer = foreground] at (axis cs:0.36,3.2333e8) {};

			\node[label={120:{$\epsilon_{rup}$}},
			black,
			circle,
			fill,
			inner sep=1.7pt,
			on layer = foreground] at (axis cs:0.492495,0) {};


			\end{axis}

			\end{tikzpicture}

rSTICAZZI/labo/D3/graphs/cold.tex
256882517c11master

cold.tex
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