def ticks(self):
'''
Get ticks for quarterLength.
If `remap` is `True` (the default), the `remapQuarterLength()`
method will be used to scale displayed quarter lengths
by log base 2.
Note that mix and max do nothing, but must be included
in order to set the tick style.
>>> s = stream.Stream()
>>> for t in ['32nd', '16th', 'eighth', 'quarter', 'half']:
... n = note.Note()
... n.duration.type = t
... s.append(n)
>>> plotS = graph.plot.PlotStream(s)
>>> ax = graph.axis.QuarterLengthAxis(plotS)
>>> ax.ticks()
[(-3.0, '0.1...'), (-2.0, '0.25'), (-1.0, '0.5'), (0.0, '1.0'), (1.0, '2.0')]
>>> ax.useLogScale = False
>>> ax.ticks()
[(0.125, '0.1...'), (0.25, '0.25'), (0.5, '0.5'), (1.0, '1.0'), (2.0, '2.0')]
>>> ax.useDurationNames = True
>>> ax.ticks()
[(0.125, '32nd'), (0.25, '16th'), (0.5, 'Eighth'), (1.0, 'Quarter'), (2.0, 'Half')]
The second entry is 0.125 but gets rounded differently in python 2 (1.3) and python 3
(1.2)
>>> nGrace = note.Note()
>>> nGrace.getGrace(inPlace=True)
>>> s.append(nGrace)
>>> plotS = graph.plot.PlotStream(s)
>>> ax = graph.axis.QuarterLengthAxis(plotS)
>>> ax.ticks()[0]
(-4.0, '0.0')
>>> ax.useLogScale = False
>>> ax.ticks()[0]
(0.0625, '0.0')
'''
s = self.stream
if not s:
return []
elif self.client.recurse:
sSrc = s.recurse()
else:
sSrc = s.iter
sSrc = sSrc.getElementsByClass(self.client.classFilterList)
# get all quarter lengths
mapping = elementAnalysis.attributeCount(sSrc, 'quarterLength')
ticks = []
for ql in sorted(mapping):
x = self.dataFromQL(ql)
if self.useDurationNames:
label = duration.Duration(ql).fullName
else:
label = str(round(ql, 2))
ticks.append((x, label))
return ticks
def ticks(self):
'''
Get ticks for quarterLength.
If `remap` is `True` (the default), the `remapQuarterLength()`
method will be used to scale displayed quarter lengths
by log base 2.
Note that mix and max do nothing, but must be included
in order to set the tick style.
>>> s = stream.Stream()
>>> for t in ['32nd', '16th', 'eighth', 'quarter', 'half']:
... n = note.Note()
... n.duration.type = t
... s.append(n)
>>> plotS = graph.plot.PlotStream(s)
>>> ax = graph.axis.QuarterLengthAxis(plotS)
>>> ax.ticks()
[(-3.0, '0.1...'), (-2.0, '0.25'), (-1.0, '0.5'), (0.0, '1.0'), (1.0, '2.0')]
>>> ax.useLogScale = False
>>> ax.ticks()
[(0.125, '0.1...'), (0.25, '0.25'), (0.5, '0.5'), (1.0, '1.0'), (2.0, '2.0')]
>>> ax.useDurationNames = True
>>> ax.ticks()
[(0.125, '32nd'), (0.25, '16th'), (0.5, 'Eighth'), (1.0, 'Quarter'), (2.0, 'Half')]
The second entry is 0.125 but gets rounded differently in python 2 (1.3) and python 3
(1.2)
>>> nGrace = note.Note()
>>> nGrace.getGrace(inPlace=True)
>>> s.append(nGrace)
>>> plotS = graph.plot.PlotStream(s)
>>> ax = graph.axis.QuarterLengthAxis(plotS)
>>> ax.ticks()[0]
(-4.0, '0.0')
>>> ax.useLogScale = False
>>> ax.ticks()[0]
(0.0625, '0.0')
'''
s = self.stream
if not s:
return []
elif self.client.recurse:
sSrc = s.recurse()
else:
sSrc = s.iter
sSrc = sSrc.getElementsByClass(self.client.classFilterList)
# get all quarter lengths
mapping = elementAnalysis.attributeCount(sSrc, 'quarterLength')
ticks = []
for ql in sorted(mapping):
x = self.dataFromQL(ql)
if self.useDurationNames:
label = duration.Duration(ql).fullName
else:
label = str(round(ql, 2))
ticks.append((x, label))
return ticks