def _histogramTrackwaySparseness(self, label, values):
""" Creates a histogram for each trackway entry in the values list. """
path = self.getTempFilePath(extension='pdf')
h = Histogram(data=values, isLog=True)
h.xLimits = [0, 200]
h.binCount = 20
h.xLabel = 'Relative Sparseness (%)'
h.title = 'Trackway Sparseness (%s)' % label
h.shaveDataToXLimits()
h.save(path=path)
return path
def _histogramSeriesSparseness(self, label, values):
"""_histogramSeriesSparseness doc..."""
path = self.getTempFilePath(extension='pdf')
h = Histogram(data=values, isLog=True)
h.xLimits = [0, 200]
h.binCount = 20
h.xLabel = 'Relative Sparseness (%)'
h.title = 'Track Series Sparseness (%s)' % label
h.shaveDataToXLimits()
h.save(path=path)
return path
