1 \begin{tikzpicture
}[scale=
0.5, domain =
0:
4]
4 \draw[<->, thick
] (
0,
4) node (yaxis)
[left
] {$X_t$
}
5 |- (
11,
0) node (xaxis)
[right
] {$t$
} ;
7 \draw[dashed,
color=PineGreen
] (
1.5*
6 cm,
4) -- (
1.5*
6 cm, -
3pt)
8 node
[anchor=north
] {$T $
};
10 \draw[dashed,
color=PineGreen
] (
1.5*
7,
4) -- (
1.5*
7,-
3pt)
11 node
[below
] {$T+
\delta$
};
13 \draw[color=PineGreen
] plot
[only marks, mark = *
] file
{tikz/data0.dat
};
15 \draw (
0,
0) -- (
0,-
3pt) node
[below,
color= PineGreen
] {0};