Define a special Axes to take care of spherical projection.
| Parameters : | projection : a SphericalProj class or a class derived from it.
rot : list or string
coord : list or string
coordprec : number of digit after floating point for coordinates display. format : format string for value display. |
|---|
Notes
Other keywords from Axes (see Axes).
Methods
| delgraticules() | Delete all graticules previously created on the Axes. |
| format_coord(x, y) | Format the coordinate for display in status bar. |
| get_lonlat(x, y) | Get the coordinate in the coord system of the image, in lon/lat in deg. |
| get_meridian_interval(vx[, vy, vz]) | Get the min and max value of phi of the meridians to cover the field of view. |
| get_parallel_interval(vx[, vy, vz]) | Get the min and max value of theta of the parallel to cover the field of view. |
| get_value(x, y) | Get the value of the map at position x,y |
| graticule([dpar, dmer, coord, local, verbose]) | Draw a graticule. |
| projmap(map, vec2pix_func[, vmin, vmax, ...]) | Project a map on the SphericalProjAxes. |
| projplot(*args, **kwds) | projplot is a wrapper around matplotlib.Axes.plot() to take into account the |
| projscatter(theta[, phi]) | Projscatter is a wrapper around matplotlib.Axes.scatter() to take into account the |
| projtext(theta, phi, s, **kwds) | Projtext is a wrapper around matplotlib.Axes.text() to take into account the |
| set_coordprec(n) | Set the number of digits after floating point for coord display. |
| set_format(f) | Set the format string for value display |