def getShapes(self, span, rotated, height, yrange=None, done_border=False):
if yrange is None:
yrange = self.range
shape_list = []
for track in self.tracks:
if track.needs_border and not done_border:
border = rlg2mpl.Group(
rlg2mpl.Line(span[0],
0,
span[1],
0,
strokeWidth=.5,
strokeColor=colors.black),
rlg2mpl.Line(span[0],
height,
span[1],
height,
strokeWidth=.5,
strokeColor=colors.black))
shape_list.append(border)
done_border = True
shape_list.extend(
track.getShapes(span,
rotated,
height,
yrange=yrange,
done_border=True))
return shape_list
def getShapes(self, span, rotated, height,
yrange=None, done_border=False):
shape_list = [feature.shape(height,
yrange or self.range, rotated) for feature in self.features]
if self.needs_border and not done_border:
border = rlg2mpl.Group(
rlg2mpl.Line(span[0], 0, span[1], 0,
strokeWidth=.5, strokeColor=colors.black),
rlg2mpl.Line(span[0], height, span[1], height,
strokeWidth=.5, strokeColor=colors.black)
)
shape_list = [border] + shape_list
return shape_list
def _item_shape(self,
start,
end,
tidy_start,
tidy_end,
height,
value,
yrange,
rotated,
last=False):
altitude = value * (height - 1) / yrange
#if self.orientation < 0:
# altitude = height - altitude
return rlg2mpl.Line(start, altitude, end, altitude, **self.opts)
