def plot_circles(self, circles, circle_settings):
projected_circles = \
[segment for circle in circles for segment in
clip_lines(np.transpose(self.project(*circle.T, invert_positive=False)))]
circle_segments = LineCollection(projected_circles, **circle_settings)
circle_segments.set_clip_path(self.circle)
self.plotaxes.add_collection(circle_segments, autolim=True)
return circle_segments
def plot_circles(self, circles, **kwargs):
"""plot a list of circles, either great or small"""
# use the default values if not user input
# https://stackoverflow.com/a/6354485/1457481
options = dict(self.circle_defaults.items() + kwargs.items())
# should change this for better support of huge data
projected_circles = [
np.transpose(
self.project(segment, invert_positive=False, rotate=False))
for circle in circles
for segment in clip_lines(self.rotate(circle))
]
circle_collection = LineCollection(projected_circles, **options)
circle_collection.set_clip_path(self.primitive)
self.axis.add_collection(circle_collection)
def as_lines(self, lines, **kwargs):
"""plot a list of lines"""
# use the default values if not user input
# https://stackoverflow.com/a/6354485/1457481
options = ChainMap({}, kwargs, self.line_defaults)
# should change this for better support of huge data
projected_lines = [
np.transpose(
self.projection.direct(segment,
invert_positive=False,
rotate=False)) for circle in lines
for segment in self._join_segments(
self._clip_lines(np.dot(circle, self.projection.R.T)))
]
circle_collection = LineCollection(projected_lines, **options)
circle_collection.set_clip_path(self.primitive)
self.axis.add_collection(circle_collection)
