figure-machine-translation-performance-curve.tex

\begin{tikzpicture}
\begin{scope}\small

\node [anchor=north] (n1) at (0, 0) {开始};

\draw [->,very thick] ([xshift=0em,yshift=1em]n1.north west)--([xshift=20em,yshift=1em]n1.north west);
\draw [->,very thick] ([xshift=0em,yshift=1em]n1.north west)--([xshift=0em,yshift=10em]n1.north west);

\node [anchor=west] (n2) at ([xshift=15em,yshift=0em]n1.east) {成熟};
\node [anchor=south] (n3) at ([xshift=-4em,yshift=8em]n1.north) {翻译品质};

\draw [-,very thick,draw=ublue] ([xshift=0.7em,yshift=3em]n1.north) .. controls +(north:7em) and +(south:0em) .. ([xshift=17em,yshift=9em]n1.north);
{\footnotesize
\node [anchor=south] (n4) at ([xshift=7em,yshift=5em]n1.north) {性能快速爬升阶段};
\node [anchor=west] (n5) at ([xshift=0em,yshift=-2em]n4.west) {数据的作用会非常明显};
}
\draw [-,thick] ([xshift=2.3em,yshift=-2em]n4.east)--([xshift=2.3em,yshift=2em]n4.north east);
\end{scope}
\end{tikzpicture}