# visufunc – Visualisation¶

## Map projections¶

 mollview([map, fig, rot, coord, unit, …]) Plot a healpix map (given as an array) in Mollweide projection. gnomview([map, fig, rot, coord, unit, …]) Plot a healpix map (given as an array) in Gnomonic projection. cartview([map, fig, rot, zat, coord, unit, …]) Plot a healpix map (given as an array) in Cartesian projection. orthview([map, fig, rot, coord, unit, …]) Plot a healpix map (given as an array) in Orthographic projection.

## Graticules¶

 graticule([dpar, dmer, coord, local]) Draw a graticule on the current Axes. delgraticules() Delete all graticules previously created on the Axes.

## Tracing lines or points¶

 projplot(*args, **kwds) projplot is a wrapper around matplotlib.Axes.plot() to take into account the spherical projection. projscatter(*args, **kwds) Projscatter is a wrapper around matplotlib.Axes.scatter() to take into account the spherical projection. projtext(*args, **kwds) Projtext is a wrapper around matplotlib.Axes.text() to take into account the spherical projection.