Added parameters to control subfigure labelling, and changed the defaults
Added parameters to control subfigure labelling, and changed the defaults

mjabri/holoviews,ioam/holoviews,mjabri/holoviews,ioam/holoviews,vascotenner/holoviews,basnijholt/holoviews,ioam/holoviews,vascotenner/holoviews,mjabri/holoviews,basnijholt/holoviews,basnijholt/holoviews,vascotenner/holoviews