xflare_dataset::set_no_optical

Source: dataset/xflare/xflare_dataset__set_no_optical.pro

 xflare_dataset::set_no_optical
        Set whether to include flares with no optical counterparts in
        activity plots.

 Usage:
        dsref -> set_no_optical, state

 Argument:
        state   bool    Whether to mark.

 History:
        Original: 18/8/00; SJT