healpy.projaxes.CartesianAxes.get_sketch_params¶
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CartesianAxes.
get_sketch_params
()¶ Returns the sketch parameters for the artist.
Returns: sketch_params : tuple or None
A 3-tuple with the following elements:
- scale: The amplitude of the wiggle perpendicular to the source line.
- length: The length of the wiggle along the line.
- randomness: The scale factor by which the length is shrunken or expanded.
May return None if no sketch parameters were set.