Fixed missing import of Layout in plots
Fixed missing import of Layout in plots

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