\usepackage{datapie}
\begin{filecontents}{test.csv}
Name,Quantity"Apples",30
"Pears",25
"Lemons,Limes",40.5
\end{filecontents}
\DTLloaddb{fruit}{test.csv}
\begin{document}
\begin{figure}[htbp]
\centering\DTLpiechart{variable=\quantity,outerlabel=\name}{fruit}{\name=Name,\quantity=Quantity}
\caption{A pie chart}
\end{figure}
