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  • Committer: Dainius Malachovskis
  • Date: 2009-06-11 21:01:55 UTC
  • mfrom: (1235.2.5 server)
  • Revision ID: dainius.malachovskis@sandas.eu-20090611210155-ql9k1pd0dnr9avr0
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bin/pychart/rose_plot.py
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    """Plots sector diagram which can be superimposed on one another.
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    Sector diagrams are also known as wind roses"""
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    keys = {
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        "start_angle" : (NumType, 90, ""), # top of chart (north)
 
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        "start_angle" : (NumberType, 90, ""), # top of chart (north)
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        "center" : (CoordType, None, ""),
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        "base_radius" : (NumType, None, ""),
 
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        "base_radius" : (NumberType, None, ""),
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        "line_style" : (line_style.T, line_style.T(color=color.black, width=0.3), ""),
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        "fill_styles" : (list, fill_style.standards.list()[:],
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                         """The fill style of each item. The length of the
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                if (val < 0) | (val > 1):
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                    raise Exception('Data value ' + str(val) + ' not between 0 and 1!')
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        self.sector_width = 360/nSectors
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        self.type_check()
 
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        chart_object.T.check_integrity(self)
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    def get_data_range(self, which):
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        return (0, 1)