Improved index selection in DFrameView _export_dataviews
Improved index selection in DFrameView _export_dataviews

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