Mercurial > hg > nsaunier > traffic-intelligence

comparison python/indicators.py @ 408:365d8dee44f3

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last changes for TRB14
author Nicolas Saunier <nicolas.saunier@polymtl.ca>
date Tue, 13 Aug 2013 23:36:45 -0400
parents 6d26dcc7bba0
children eb8baa080470
comparison
equal deleted inserted replaced
407:5eeb3b9fb568 408:365d8dee44f3
72 return self.name 72 return self.name
73 73
74 def getValues(self): 74 def getValues(self):
75 return [self.__getitem__(t) for t in self.timeInterval] 75 return [self.__getitem__(t) for t in self.timeInterval]
76 76
77 def plot(self, options = '', xfactor = 1., timeShift = 0, **kwargs): 77 def plot(self, options = '', xfactor = 1., yfactor = 1., timeShift = 0, **kwargs):
78 from matplotlib.pylab import plot,ylim 78 from matplotlib.pylab import plot,ylim
79 if self.getTimeInterval().length() == 1: 79 if self.getTimeInterval().length() == 1:
80 marker = 'o' 80 marker = 'o'
81 else: 81 else:
82 marker = '' 82 marker = ''
83 time = sorted(self.values.keys()) 83 time = sorted(self.values.keys())
84 plot([(x+timeShift)/xfactor for x in time], [self.values[i] for i in time], options+marker, **kwargs) 84 plot([(x+timeShift)/xfactor for x in time], [self.values[i]/yfactor for i in time], options+marker, **kwargs)
85 if self.maxValue: 85 if self.maxValue:
86 ylim(ymax = self.maxValue) 86 ylim(ymax = self.maxValue)
87 87
88 def valueSorted(self): 88 def valueSorted(self):
89 ''' return the values after sort the keys in the indicator 89 ''' return the values after sort the keys in the indicator