def axisinfo(unit, axis):
""": Returns information on how to handle an axis that has Epoch data.
= INPUT VARIABLES
- unit The units to use for a axis with Epoch data.
= RETURN VALUE
- Returns a matplotlib AxisInfo data structure that contains
minor/major formatters, major/minor locators, and default
label information.
"""
# Delay-load due to circular dependencies.
import matplotlib.testing.jpl_units as U
# Check to see if the value used for units is a string unit value
# or an actual instance of a UnitDbl so that we can use the unit
# value for the default axis label value.
if unit:
label = unit if isinstance(unit, str) else unit.label()
else:
label = None
if label == "deg" and isinstance(axis.axes, polar.PolarAxes):
# If we want degrees for a polar plot, use the PolarPlotFormatter
majfmt = polar.PolarAxes.ThetaFormatter()
else:
majfmt = U.UnitDblFormatter(useOffset=False)
return units.AxisInfo(majfmt=majfmt, label=label)
def axisinfo(unit, axis):
# docstring inherited
# Delay-load due to circular dependencies.
import matplotlib.testing.jpl_units as U
# Check to see if the value used for units is a string unit value
# or an actual instance of a UnitDbl so that we can use the unit
# value for the default axis label value.
if unit:
label = unit if isinstance(unit, str) else unit.label()
else:
label = None
if label == "deg" and isinstance(axis.axes, polar.PolarAxes):
# If we want degrees for a polar plot, use the PolarPlotFormatter
majfmt = polar.PolarAxes.ThetaFormatter()
else:
majfmt = U.UnitDblFormatter(useOffset=False)
return units.AxisInfo(majfmt=majfmt, label=label)
