Nous passons au langage R pour inspecter nos données, parce que l'analyse et la préparation de graphiques sont plus concises en R, sans nécessiter aucune bibliothèque supplémentaire.
</p>
<p>
Nous utilisons le mécanisme d'échange de données proposé par org-mode, ce qui nécessite un peu de code Python pour transformer les données dans le bon format.
lines(date_evt_bis, donnees$Hong.Kong, type =<spanstyle="color: #008000;">'l'</span>, col =<spanstyle="color: #008000;">'blue'</span>, lwd =2)
lines(date_evt_bis, donnees$France, type =<spanstyle="color: #008000;">'l'</span>, col =<spanstyle="color: #008000;">'aquamarine3'</span>, lwd =2)
lines(date_evt_bis, donnees$Allemagne, type =<spanstyle="color: #008000;">'l'</span>, col =<spanstyle="color: #008000;">'darkorange'</span>, lwd =2)
lines(date_evt_bis, donnees$Iran, type =<spanstyle="color: #008000;">'l'</span>, col =<spanstyle="color: #008000;">'gray'</span>, lwd =2)
lines(date_evt_bis, donnees$Italie, type =<spanstyle="color: #008000;">'l'</span>, col =<spanstyle="color: #008000;">'darkgreen'</span>, lwd =2)
lines(date_evt_bis, donnees$Japon, type =<spanstyle="color: #008000;">'l'</span>, col =<spanstyle="color: #008000;">'darkblue'</span>, lwd =2)
lines(date_evt_bis, donnees$Corée.du.Sud, type =<spanstyle="color: #008000;">'l'</span>, col =<spanstyle="color: #008000;">'deeppink'</span>, lwd =2)
lines(date_evt_bis, donnees$Hollande, type =<spanstyle="color: #008000;">'l'</span>, col =<spanstyle="color: #008000;">'darkviolet'</span>, lwd =2)
lines(date_evt_bis, donnees$Portugal, type =<spanstyle="color: #008000;">'l'</span>, col=<spanstyle="color: #008000;">'green'</span>, lwd =2)
lines(date_evt_bis, donnees$Espagne, type =<spanstyle="color: #008000;">'l'</span>, col =<spanstyle="color: #008000;">'red'</span>, lwd =2)
lines(date_evt_bis, donnees$Royaume.Unis, type =<spanstyle="color: #008000;">'l'</span>,col =<spanstyle="color: #008000;">'darkred'</span>, lwd =2)
lines(date_evt_bis, donnees$Etats.Unis, type =<spanstyle="color: #008000;">'l'</span>, col=<spanstyle="color: #008000;">'yellow2'</span>, lwd =2)
lines(date_evt_bis, donnees$Chine, type =<spanstyle="color: #008000;">'l'</span>, col=<spanstyle="color: #008000;">'black'</span>, lwd =2)
lines(date_evt_bis, donnees$Hong.Kong, type =<spanstyle="color: #008000;">'l'</span>, col =<spanstyle="color: #008000;">'blue'</span>, lwd =2)
lines(date_evt_bis, donnees$France, type =<spanstyle="color: #008000;">'l'</span>, col =<spanstyle="color: #008000;">'aquamarine3'</span>, lwd =2)
lines(date_evt_bis, donnees$Allemagne, type =<spanstyle="color: #008000;">'l'</span>, col =<spanstyle="color: #008000;">'darkorange'</span>, lwd =2)
lines(date_evt_bis, donnees$Iran, type =<spanstyle="color: #008000;">'l'</span>, col =<spanstyle="color: #008000;">'gray'</span>, lwd =2)
lines(date_evt_bis, donnees$Italie, type =<spanstyle="color: #008000;">'l'</span>, col =<spanstyle="color: #008000;">'darkgreen'</span>, lwd =2)
lines(date_evt_bis, donnees$Japon, type =<spanstyle="color: #008000;">'l'</span>, col =<spanstyle="color: #008000;">'darkblue'</span>, lwd =2)
lines(date_evt_bis, donnees$Corée.du.Sud, type =<spanstyle="color: #008000;">'l'</span>, col =<spanstyle="color: #008000;">'deeppink'</span>, lwd =2)
lines(date_evt_bis, donnees$Hollande, type =<spanstyle="color: #008000;">'l'</span>, col =<spanstyle="color: #008000;">'darkviolet'</span>, lwd =2)
lines(date_evt_bis, donnees$Portugal, type =<spanstyle="color: #008000;">'l'</span>, col=<spanstyle="color: #008000;">'green'</span>, lwd =2)
lines(date_evt_bis, donnees$Espagne, type =<spanstyle="color: #008000;">'l'</span>, col =<spanstyle="color: #008000;">'red'</span>, lwd =2)
lines(date_evt_bis, donnees$Royaume.Unis, type =<spanstyle="color: #008000;">'l'</span>,col =<spanstyle="color: #008000;">'darkred'</span>, lwd =2)
lines(date_evt_bis, donnees$Etats.Unis, type =<spanstyle="color: #008000;">'l'</span>, col=<spanstyle="color: #008000;">'yellow2'</span>, lwd =2)
lines(date_evt_bis, donnees$Chine, type =<spanstyle="color: #008000;">'l'</span>, col=<spanstyle="color: #008000;">'black'</span>, lwd =2)