1# Copyright (c) 2005-2006 The Regents of The University of Michigan
2# All rights reserved.
3#
4# Redistribution and use in source and binary forms, with or without
5# modification, are permitted provided that the following conditions are
6# met: redistributions of source code must retain the above copyright
7# notice, this list of conditions and the following disclaimer;
8# redistributions in binary form must reproduce the above copyright

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42 super(BarChart, self).__init__(default, **kwargs)
43 self.inputdata = None
44 self.chartdata = None
45
46 def gen_colors(self, count):
47 cmap = matplotlib.cm.get_cmap(self.colormap)
48 if count == 1:
49 return cmap([ 0.5 ])
50 else:
51 return cmap(arange(count) / float(count - 1))
52
53 # The input data format does not match the data format that the
54 # graph function takes because it is intuitive. The conversion
55 # from input data format to chart data format depends on the
56 # dimensionality of the input data. Check here for the
57 # dimensionality and correctness of the input data
58 def set_data(self, data):
59 if data is None:
60 self.inputdata = None

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