def create_artists(self, legend, orig_handle,
xdescent, ydescent, width, height, fontsize,
trans):
#from matplotlib.collections import LineCollection
# call the parent class function
artists = HandlerErrorbar.create_artists(self, legend, orig_handle,
xdescent, ydescent,
width, height, fontsize,
trans)
#Identify the artists. just so we know what each is
#NOTE: The order here is different to that in ErrorbarContainer, so we re-order
barlinecols, rest = partition(is_line, artists)
barlinecols = tuple(barlinecols)
*caplines, legline, legline_marker = rest
xerr_size, yerr_size = self.get_err_size(legend, xdescent, ydescent,
width, height, fontsize) #NOTE: second time calling this (already done in HandlerErrorbar.create_artists
legline_marker.set_pickradius( xerr_size*1.25 )
legline_marker.set_picker( ErrorbarPicker() )
return [legline_marker, caplines, barlinecols, legline]
def _partition(artists):
''' '''
stems, rest = partition(is_line, artists)
markers, *caps = rest
return markers, caps, tuple(stems)