Source code for astropy.visualization.wcsaxes
# Licensed under a 3-clause BSD style license - see LICENSE.rst
# The following few lines skip this module when running tests if matplotlib is
# not available (and will have no impact otherwise)
try:
import pytest
pytest.importorskip("matplotlib")
del pytest
except ImportError:
pass
from astropy import config as _config
from .coordinate_helpers import CoordinateHelper
from .coordinates_map import CoordinatesMap
from .core import *
from .helpers import *
from .patches import *
from .wcsapi import custom_ucd_coord_meta_mapping
[docs]
class Conf(_config.ConfigNamespace):
"""
Configuration parameters for `astropy.visualization.wcsaxes`.
"""
coordinate_range_samples = _config.ConfigItem(
50,
"The number of samples along each image axis when determining "
"the range of coordinates in a plot.",
)
frame_boundary_samples = _config.ConfigItem(
1000,
"How many points to sample along the axes when determining tick locations.",
)
grid_samples = _config.ConfigItem(
1000, "How many points to sample along grid lines."
)
contour_grid_samples = _config.ConfigItem(
200, "The grid size to use when drawing a grid using contours"
)
conf = Conf()