#LyX 2.5 created this file. For more info see https://www.lyx.org/
\lyxformat 643
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\origin /systemlyxdir/examples/fr/Graphics_and_Insets/
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\begin_preamble
\usepackage[all]{xy}
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\use_default_options false
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\begin_body

\begin_layout Section*
Figures 
\begin_inset ERT
status collapsed

\begin_layout Plain Layout

\backslash
Xy
\end_layout

\end_inset

-Pic en \SpecialChar LyX

\end_layout

\begin_layout Standard
Cliquez dans le diagramme 
\begin_inset ERT
status collapsed

\begin_layout Plain Layout

\backslash
Xy
\end_layout

\end_inset

-Pic de gauche:
 il se met en mode de saisie \SpecialChar LyX
 et vous voyez à droite comment apparaît le diagramme dès que le curseur quitte la zone d'édition.
\end_layout

\begin_layout Standard
\begin_inset Formula $\xymatrix{A\ar[d]\ar[r] & B\ar[d]\ar@{-->}[dl]\\
C\ar@{_{(}->}[r] & D\ar@/{}_{1pc}/[u]
}
$
\end_inset

 
\begin_inset Formula $\xymatrix{\, & \, & \mbox{}A\ar[r]\ar[d] & B\ar[d]\ar@{-->}[dl]\\
\, &  & C\ar@{_{(}->}[r] & D\ar@/_{1pc}/[u]
}
$
\end_inset


\end_layout

\end_body
\end_document
