| 1 | # This program is free software; you can redistribute it and/or modify
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| 2 | # it under the terms of the GNU General Public License as published by
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| 3 | # the Free Software Foundation; version 2 of the License.
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| 4 | #
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| 5 | # This program is distributed in the hope that it will be useful,
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| 6 | # but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 7 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 8 | # GNU General Public License for more details.
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| 9 | #
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| 10 | # Author: Emanuel Fonseca
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| 11 | # Email: emdfonseca<at>gmail<dot>com
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| 12 | # Date: 25 August 2008
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| 13 | #
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| 14 | # Author: Eugene Kin Chee Yip
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| 15 | # Date: 7 Nov 2008
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| 16 |
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| 17 | class varieties(dict):
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| 18 | def __init__(self, type = None, alpha = None, colour = None, text = None, fontsize = None, values = None):
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| 19 | self.set_type(type)
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| 20 | self.set_alpha(alpha)
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| 21 | self.set_colour(colour)
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| 22 | self.set_text(text)
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| 23 | self.set_fontsize(fontsize)
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| 24 | self.set_values(values)
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| 25 |
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| 26 | def set_type(self, type):
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| 27 | if type:
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| 28 | self['type'] = type
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| 29 |
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| 30 | def set_alpha(self, alpha):
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| 31 | if alpha:
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| 32 | self['alpha'] = alpha
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| 33 |
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| 34 | def set_colour(self, colour):
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| 35 | if colour:
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| 36 | self['colour'] = colour
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| 37 |
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| 38 | def set_gradient_fill(self, gradient_fill):
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| 39 | self['gradient-fill'] = gradient_fill
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| 40 |
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| 41 |
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| 42 | def set_halo_size(self, size):
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| 43 | self['halo-size'] = size
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| 44 |
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| 45 | def set_width(self, width):
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| 46 | self['width'] = width
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| 47 |
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| 48 | def set_dot_size(self, size):
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| 49 | self['dot-size'] = size
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| 50 |
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| 51 |
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| 52 |
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| 53 | def set_text(self, text):
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| 54 | if text:
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| 55 | self['text'] = text
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| 56 |
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| 57 | def set_fontsize(self, fontsize):
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| 58 | if fontsize:
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| 59 | self['font-size'] = fontsize
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| 60 |
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| 61 | def set_values(self, values):
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| 62 | if values:
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| 63 | self['values'] = values
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| 64 |
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| 65 | def append_keys(self, colour = None, text = None, fontsize = None):
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| 66 | try:
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| 67 | self['keys'].append(bar_stack_key(colour, text, fontsize))
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| 68 | except:
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| 69 | self['keys'] = [bar_stack_key(colour, text, fontsize)]
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| 70 |
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| 71 |
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| 72 | def append_values(self, values):
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| 73 | try:
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| 74 | self['values'].append(values)
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| 75 | except:
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| 76 | self['values'] = [values]
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| 77 |
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| 78 | def append_stack(self, values):
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| 79 | self.append_values(values)
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| 80 |
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| 81 |
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| 82 |
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| 83 | def set_line_style(self, on, off):
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| 84 | self['line-style'] = line_style(on, off)
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| 85 |
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| 86 | def set_tooltip(self, text):
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| 87 | self['tip'] = text
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| 88 |
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| 89 | def set_no_labels(self, no_labels):
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| 90 | self['no-labels'] = no_labels
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| 91 |
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| 92 | def set_loop(self):
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| 93 | self['loop'] = True
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| 94 |
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| 95 | def set_on_click(self, javascript_call):
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| 96 | self['on-click'] = javascript_call
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| 97 |
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| 98 |
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| 99 |
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| 100 |
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| 101 | ##########################################
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| 102 | # key class for bar stack
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| 103 | class bar_stack_key(dict):
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| 104 | def __init__(self, colour = None, text = None, fontsize = None):
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| 105 | self.set_colour(colour)
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| 106 | self.set_text(text)
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| 107 | self.set_fontsize(fontsize)
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| 108 |
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| 109 | def set_colour(self, colour):
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| 110 | if colour:
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| 111 | self['colour'] = colour
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| 112 |
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| 113 | def set_text(self, text):
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| 114 | if text:
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| 115 | self['text'] = text
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| 116 |
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| 117 | def set_fontsize(self, fontsize):
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| 118 | if fontsize:
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| 119 | self['font-size'] = fontsize
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| 120 |
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| 121 |
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| 122 | ##########################################
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| 123 | # value class for custom data points
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| 124 | class value(dict):
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| 125 | def __init__(self, val = None, colour = None, tooltip = None):
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| 126 | self.set_val(val)
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| 127 | self.set_colour(colour)
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| 128 | self.set_tooltip(tooltip)
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| 129 |
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| 130 | def set_val(self, val):
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| 131 | if val:
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| 132 | self['value'] = val
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| 133 |
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| 134 | def set_colour(self, colour):
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| 135 | if colour:
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| 136 | self['colour'] = colour
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| 137 |
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| 138 | def set_tooltip(self, tooltip):
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| 139 | if tooltip:
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| 140 | self['tip'] = tooltip
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| 141 |
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| 142 | class dot_value(value):
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| 143 | pass
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| 144 |
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| 145 | class bar_value(value):
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| 146 | def __init__(self, (top, bottom), colour = None, tooltip = None):
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| 147 | value.__init__(self, colour = colour, tooltip = tooltip)
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| 148 | self.set_top_value(top)
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| 149 | self.set_bottom_value(bottom)
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| 150 |
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| 151 | def set_top_value(self, top):
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| 152 | self['top'] = top
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| 153 |
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| 154 | def set_bottom_value(self, bottom):
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| 155 | self['bottom'] = bottom
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| 156 |
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| 157 | class bar_3d_value(bar_value):
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| 158 | def __init__(self, top, colour = None, tooltip = None):
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| 159 | value.__init__(self, colour = colour, tooltip = tooltip)
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| 160 | self.set_top_value(top)
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| 161 |
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| 162 | def set_top_value(self, top):
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| 163 | self['top'] = top
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| 164 |
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| 165 |
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| 166 | class bar_glass_value(bar_3d_value):
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| 167 | pass
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| 168 |
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| 169 | class bar_sketch_value(bar_3d_value):
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| 170 | pass
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| 171 |
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| 172 | class hbar_value(value):
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| 173 | def __init__(self, (left, right), colour = None, tooltip = None):
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| 174 | value.__init__(self, colour = colour, tooltip = tooltip)
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| 175 | self.set_left_value(left)
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| 176 | self.set_right_value(right)
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| 177 |
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| 178 | def set_left_value(self, left):
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| 179 | self['left'] = left
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| 180 |
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| 181 | def set_right_value(self, right):
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| 182 | self['right'] = right
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| 183 |
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| 184 | class bar_stack_value(value):
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| 185 | def __init__(self, val, colour = None, tooltip = None):
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| 186 | value.__init__(self, colour = colour, tooltip = tooltip)
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| 187 | self.set_value(val)
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| 188 |
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| 189 | def set_value(self, val):
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| 190 | if val:
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| 191 | self['val'] = val
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| 192 |
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| 193 | class pie_value(value):
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| 194 | def __init__(self, val, label = None, colour = None, tooltip = None):
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| 195 | value.__init__(self, val, colour, tooltip)
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| 196 | self.set_label(label)
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| 197 |
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| 198 | def set_label(self, (label, colour, fontsize)):
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| 199 | if label:
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| 200 | self['label'] = label
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| 201 | if colour:
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| 202 | self['label-colour'] = colour
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| 203 | if fontsize:
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| 204 | self['font-size'] = fontsize
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| 205 |
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| 206 |
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| 207 |
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| 208 | class scatter_value(value):
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| 209 | def __init__(self, (x, y), colour = None, tooltip = None):
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| 210 | value.__init__(self, colour = colour, tooltip = tooltip)
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| 211 | self.set_x_value(x)
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| 212 | self.set_y_value(y)
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| 213 |
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| 214 | def set_x_value(self, x):
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| 215 | self['x'] = x
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| 216 |
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| 217 | def set_y_value(self, y):
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| 218 | self['y'] = y
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| 219 |
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| 220 |
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| 221 | ##########################################
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| 222 | # line style class for charts with lines
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| 223 | class line_style(dict):
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| 224 | def __init__(self, on = None, off = None, style = 'dash'):
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| 225 | self.set_style(style)
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| 226 | self.set_on(on)
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| 227 | self.set_off(off)
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| 228 |
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| 229 | def set_style(self, style):
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| 230 | self['style'] = style
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| 231 |
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| 232 | def set_on(self, on):
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| 233 | if on:
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| 234 | self['on'] = on
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| 235 |
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| 236 | def set_off(self, off):
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| 237 | if off:
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| 238 | self['off'] = off
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| 239 |
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| 240 | ##########################################
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| 241 | # label classes
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| 242 | class x_axis_labels(dict):
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| 243 | def __init__(self, labels = None, steps = None, colour = None, size = None, rotate = None):
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| 244 | self.set_labels(labels)
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| 245 | self.set_steps(steps)
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| 246 | self.set_colour(colour)
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| 247 | self.set_size(size)
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| 248 | self.set_rotate(rotate)
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| 249 |
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| 250 | def set_labels(self, labels):
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| 251 | if labels:
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| 252 | self['labels'] = labels
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| 253 |
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| 254 | def set_steps(self, steps):
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| 255 | if steps:
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| 256 | self['steps'] = steps
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| 257 |
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| 258 | def set_colour(self, colour):
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| 259 | if colour:
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| 260 | self['colour'] = colour
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| 261 |
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| 262 | def set_size(self, size):
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| 263 | if size:
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| 264 | self['size'] = size
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| 265 |
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| 266 | def set_rotate(self, rotate):
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| 267 | if rotate:
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| 268 | self['rotate'] = rotate
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| 269 |
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| 270 | class x_axis_label(dict):
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| 271 | def __init__(self, text = None, colour = None, size = None, rotate = None):
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| 272 | self.set_text(text)
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| 273 | self.set_colour(colour)
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| 274 | self.set_size(size)
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| 275 | self.set_rotate(rotate)
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| 276 |
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| 277 | def set_text(self, text):
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| 278 | if text:
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| 279 | self['text'] = text
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| 280 |
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| 281 | def set_colour(self, colour):
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| 282 | if colour:
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| 283 | self['colour'] = colour
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| 284 |
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| 285 | def set_size(self, size):
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| 286 | if size:
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| 287 | self['size'] = size
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| 288 |
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| 289 | def set_rotate(self, rotate):
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| 290 | if rotate:
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| 291 | self['rotate'] = rotate
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| 292 |
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| 293 |
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| 294 |
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| 295 |
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| 296 | ##########################################
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| 297 | # Chart classes
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| 298 |
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| 299 | # Line Charts
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| 300 | class Line(varieties):
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| 301 | def __init__(self, alpha = None, colour = None, text = None, fontsize = None, values = None):
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| 302 | varieties.__init__(self, 'line', alpha, colour, text, fontsize, values)
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| 303 |
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| 304 | class Line_Dot(varieties):
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| 305 | def __init__(self, alpha = None, colour = None, text = None, fontsize = None, values = None):
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| 306 | varieties.__init__(self, 'line_dot', alpha, colour, text, fontsize, values)
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| 307 |
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| 308 | class Line_Hollow(varieties):
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| 309 | def __init__(self, alpha = None, colour = None, text = None, fontsize = None, values = None):
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| 310 | varieties.__init__(self, 'line_hollow', alpha, colour, text, fontsize, values)
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| 311 |
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| 312 |
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| 313 |
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| 314 | # Bar Charts
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| 315 | class Bar(varieties):
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| 316 | def __init__(self, alpha = None, colour = None, text = None, fontsize = None, values = None):
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| 317 | varieties.__init__(self, 'bar', alpha, colour, text, fontsize, values)
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| 318 |
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| 319 | class Bar_Filled(varieties):
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| 320 | def __init__(self, alpha = None, colour = None, text = None, fontsize = None, values = None, outline = None):
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| 321 | varieties.__init__(self, 'bar_filled', alpha, colour, text, fontsize, values)
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| 322 | if outline:
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| 323 | self['outline-colour'] = outline
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| 324 |
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| 325 | class Bar_Glass(varieties):
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| 326 | def __init__(self, alpha = None, colour = None, text = None, fontsize = None, values = None):
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| 327 | varieties.__init__(self, 'bar_glass', alpha, colour, text, fontsize, values)
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| 328 |
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| 329 | class Bar_3d(varieties):
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| 330 | def __init__(self, alpha = None, colour = None, text = None, fontsize = None, values = None):
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| 331 | varieties.__init__(self, 'bar_3d', alpha, colour, text, fontsize, values)
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| 332 |
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| 333 | class Bar_Sketch(varieties):
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| 334 | def __init__(self, alpha = None, colour = None, text = None, fontsize = None, values = None, outline = None):
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| 335 | varieties.__init__(self, 'bar_sketch', alpha, colour, text, fontsize, values)
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| 336 | if outline:
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| 337 | self['outline-colour'] = outline
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| 338 |
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| 339 | class HBar(varieties):
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| 340 | def __init__(self, alpha = None, colour = None, text = None, fontsize = None, values = None):
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| 341 | varieties.__init__(self, 'hbar', alpha, colour, text, fontsize, values)
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| 342 |
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| 343 |
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| 344 | class Bar_Stack(varieties):
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| 345 | def __init__(self, alpha = None, colour = None, text = None, fontsize = None, values = None, colours = None):
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| 346 | varieties.__init__(self, 'bar_stack', alpha, colour, text, fontsize, values)
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| 347 | if colours:
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| 348 | self['colours'] = colours
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| 349 |
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| 350 | # Area Charts
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| 351 | class Area_Line(varieties):
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| 352 | def __init__(self, alpha = None, colour = None, text = None, fontsize = None, values = None, fill = None, fill_alpha = None):
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| 353 | varieties.__init__(self, 'area_line', alpha, colour, text, fontsize, values)
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| 354 | if fill_alpha:
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| 355 | self['fill-alpha'] = fill_alpha
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| 356 | if fill:
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| 357 | self['fill'] = fill
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| 358 |
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| 359 | class Area_Hollow(varieties):
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| 360 | def __init__(self, alpha = None, colour = None, text = None, fontsize = None, values = None, fill = None, fill_alpha = None):
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| 361 | varieties.__init__(self, 'area_hollow', alpha, colour, text, fontsize, values)
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| 362 | if fill_alpha:
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| 363 | self['fill-alpha'] = fill_alpha
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| 364 | if fill:
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| 365 | self['fill'] = fill
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| 366 |
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| 367 | # Pie Chart
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| 368 | class Pie(varieties):
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| 369 | def __init__(self, alpha = None, colour = None, text = None, fontsize = None, values = None, start_angle = None, animate = None, colours = None, label_colour = None):
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| 370 | varieties.__init__(self, 'pie', alpha, colour, text, fontsize, values)
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| 371 | if start_angle:
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| 372 | self['start-angle'] = start_angle
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| 373 | if animate:
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| 374 | self['animate'] = animate
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| 375 | if colours:
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| 376 | self['colours'] = colours
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| 377 | if label_colour:
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| 378 | self['label-colour'] = label_colour
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| 379 |
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| 380 | # Scatter Charts
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| 381 | class Scatter(varieties):
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| 382 | def __init__(self, alpha = None, colour = None, text = None, fontsize = None, values = None, colours = None):
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| 383 | varieties.__init__(self, 'scatter', alpha, colour, text, fontsize, values)
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| 384 |
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| 385 | class Scatter_Line(varieties):
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| 386 | def __init__(self, alpha = None, colour = None, text = None, fontsize = None, values = None, colours = None):
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| 387 | varieties.__init__(self, 'scatter_line', alpha, colour, text, fontsize, values)
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| 388 |
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| 389 |
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| 390 |
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| 391 |
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