plot2svg: fixed an issue with legends in bar graphs; improved safety by working on a temporary copy instead of the original figure
plot2svg: fixed an issue with legends in bar graphs; improved safety by working on a temporary copy instead of the original figure

kupiqu/DynaSim,DynaSim/DynaSim,DynaSim/DynaSim,kupiqu/DynaSim,kupiqu/DynaSim,kupiqu/DynaSim,asoplata/DynaSim,DynaSim/DynaSim,asoplata/DynaSim,DynaSim/DynaSim,asoplata/DynaSim,asoplata/DynaSim,asoplata/DynaSim,DynaSim/DynaSim