  Indications for a gamma-ray line(s) signal towards the Galactic center at an
energy of about 130 GeV have been recently presented. While dark matter
annihilations are a viable candidate for this signal, it is generally expected
that such a flux would be correlated to a gamma-ray component with continuum
energy spectrum due to dark matter pair annihilating into other Standard Model
particles. We use the gamma-ray data from the inner 10 x 10 degree window to
derive limits for a variety of DM annihilation final states. Extending the
window of observation, we discuss bounds on the morphological shape of a dark
matter signal associated to the line, applying both standard templates for the
dark matter profile, such as an Einasto or a NFW profile, and introducing a new
more general parametrization.
