TikZ externalization library is more elegant and could provide more advanced options. For example the option to create a make file would be really awesome since it would take care of most of the checking for graphics changes on the part of pgfSweave. This would be a substantial change, requring alot of rewriting of internal code.
TikZ externalization library is more elegant and could provide more advanced options. For example the option to create a make file would be really awesome since it would take care of most of the checking for graphics changes on the part of pgfSweave. This would be a substantial change, requring alot of rewriting of internal code.