\begin{axis}[ axis x line=center, axis y line=center, grid=both, grid style={thick}, %ymin = 0, x=12, y=3, x tick label style={ /pgf/number format/.cd, 1000 sep={}, /tikz/.cd }, y tick label style={ /pgf/number format/.cd, 1000 sep={\,}, scaled y ticks=false, /tikz/.cd }, %ymax = 50000, xticklabel style={rotate=45}, %xmin=1991, %xmax=2013, ylabel={Production}, xlabel={Année}, x label style={at={(axis description cs:1,0)},anchor=south east}, y label style={at={(axis description cs:0,1)},anchor=north west}, legend style={at={(axis cs:2015,120)}, anchor=north west}, ] \addplot table[x=annee,y=france] {euro-1975.data}; \addlegendentry{France}; \addplot table[x=annee,y=allemagne] {euro-1975.data}; \addlegendentry{Allemagne}; \addplot table[x=annee,y=italie] {euro-1975.data}; \addlegendentry{Italie}; \addplot table[x=annee,y=espagne] {euro-1975.data}; \addlegendentry{Espagne}; \end{axis}