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1 | 1 | import numpy |
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2 | 2 | import datetime |
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3 | 3 | import sys |
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4 | 4 | import matplotlib |
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5 | 5 | |
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6 | 6 | if 'linux' in sys.platform: |
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7 | 7 | matplotlib.use("TKAgg") |
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8 | 8 | |
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9 | 9 | if 'darwin' in sys.platform: |
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10 | 10 | matplotlib.use('TKAgg') |
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11 | 11 | #Qt4Agg', 'GTK', 'GTKAgg', 'ps', 'agg', 'cairo', 'MacOSX', 'GTKCairo', 'WXAgg', 'template', 'TkAgg', 'GTK3Cairo', 'GTK3Agg', 'svg', 'WebAgg', 'CocoaAgg', 'emf', 'gdk', 'WX' |
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12 | 12 | import matplotlib.pyplot |
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13 | 13 | |
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14 | 14 | from mpl_toolkits.axes_grid1 import make_axes_locatable |
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15 | 15 | from matplotlib.ticker import FuncFormatter, LinearLocator |
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16 | 16 | |
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17 | 17 | ########################################### |
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18 | 18 | #Actualizacion de las funciones del driver |
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19 | 19 | ########################################### |
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20 | 20 | |
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21 | # create jro colormap | |
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22 | ||
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23 | 21 | jet_values = matplotlib.pyplot.get_cmap("jet", 100)(numpy.arange(100))[10:90] |
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24 | 22 | blu_values = matplotlib.pyplot.get_cmap("seismic_r", 20)(numpy.arange(20))[10:15] |
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25 | 23 | ncmap = matplotlib.colors.LinearSegmentedColormap.from_list("jro", numpy.vstack((blu_values, jet_values))) |
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26 | 24 | matplotlib.pyplot.register_cmap(cmap=ncmap) |
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27 | 25 | |
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28 | 26 | def createFigure(id, wintitle, width, height, facecolor="w", show=True, dpi = 80): |
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29 | 27 | |
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30 | 28 | matplotlib.pyplot.ioff() |
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31 | 29 | |
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32 | 30 | fig = matplotlib.pyplot.figure(num=id, facecolor=facecolor, figsize=(1.0*width/dpi, 1.0*height/dpi)) |
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33 | 31 | fig.canvas.manager.set_window_title(wintitle) |
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34 | 32 | # fig.canvas.manager.resize(width, height) |
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35 | 33 | matplotlib.pyplot.ion() |
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34 | ||
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36 | 35 | |
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37 | 36 | if show: |
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38 | 37 | matplotlib.pyplot.show() |
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39 | 38 | |
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40 | 39 | return fig |
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41 | 40 | |
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42 | 41 | def closeFigure(show=False, fig=None): |
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43 | 42 | |
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44 | 43 | # matplotlib.pyplot.ioff() |
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45 | 44 | # matplotlib.pyplot.pause(0) |
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46 | 45 | |
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47 | 46 | if show: |
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48 | 47 | matplotlib.pyplot.show() |
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49 | 48 | |
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50 | 49 | if fig != None: |
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51 | 50 | matplotlib.pyplot.close(fig) |
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52 | 51 | # matplotlib.pyplot.pause(0) |
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53 | 52 | # matplotlib.pyplot.ion() |
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54 | 53 | |
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55 | 54 | return |
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56 | 55 | |
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57 | 56 | matplotlib.pyplot.close("all") |
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58 | 57 | # matplotlib.pyplot.pause(0) |
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59 | 58 | # matplotlib.pyplot.ion() |
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60 | 59 | |
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61 | 60 | return |
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62 | 61 | |
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63 | 62 | def saveFigure(fig, filename): |
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64 | 63 | |
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65 | 64 | # matplotlib.pyplot.ioff() |
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66 | 65 | fig.savefig(filename, dpi=matplotlib.pyplot.gcf().dpi) |
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67 | 66 | # matplotlib.pyplot.ion() |
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68 | 67 | |
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69 | 68 | def clearFigure(fig): |
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70 | 69 | |
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71 | 70 | fig.clf() |
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72 | 71 | |
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73 | 72 | def setWinTitle(fig, title): |
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74 | 73 | |
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75 | 74 | fig.canvas.manager.set_window_title(title) |
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76 | 75 | |
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77 | 76 | def setTitle(fig, title): |
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78 | 77 | |
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79 | 78 | fig.suptitle(title) |
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80 | 79 | |
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81 | 80 | def createAxes(fig, nrow, ncol, xpos, ypos, colspan, rowspan, polar=False): |
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82 | 81 | |
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83 | 82 | matplotlib.pyplot.ioff() |
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84 | 83 | matplotlib.pyplot.figure(fig.number) |
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85 | 84 | axes = matplotlib.pyplot.subplot2grid((nrow, ncol), |
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86 | 85 | (xpos, ypos), |
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87 | 86 | colspan=colspan, |
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88 | 87 | rowspan=rowspan, |
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89 | 88 | polar=polar) |
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90 | 89 | |
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90 | axes.grid(True) | |
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91 | 91 | matplotlib.pyplot.ion() |
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92 | 92 | return axes |
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93 | 93 | |
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94 | 94 | def setAxesText(ax, text): |
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95 | 95 | |
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96 | 96 | ax.annotate(text, |
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97 | 97 | xy = (.1, .99), |
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98 | 98 | xycoords = 'figure fraction', |
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99 | 99 | horizontalalignment = 'left', |
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100 | 100 | verticalalignment = 'top', |
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101 | 101 | fontsize = 10) |
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102 | 102 | |
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103 | 103 | def printLabels(ax, xlabel, ylabel, title): |
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104 | 104 | |
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105 | 105 | ax.set_xlabel(xlabel, size=11) |
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106 | 106 | ax.set_ylabel(ylabel, size=11) |
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107 | 107 | ax.set_title(title, size=8) |
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108 | 108 | |
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109 | 109 | def createPline(ax, x, y, xmin, xmax, ymin, ymax, xlabel='', ylabel='', title='', |
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110 | 110 | ticksize=9, xtick_visible=True, ytick_visible=True, |
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111 | 111 | nxticks=4, nyticks=10, |
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112 | 112 | grid=None,color='blue'): |
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113 | 113 | |
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114 | 114 | """ |
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115 | 115 | |
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116 | 116 | Input: |
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117 | 117 | grid : None, 'both', 'x', 'y' |
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118 | 118 | """ |
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119 | 119 | |
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120 | 120 | matplotlib.pyplot.ioff() |
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121 | 121 | |
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122 | 122 | ax.set_xlim([xmin,xmax]) |
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123 | 123 | ax.set_ylim([ymin,ymax]) |
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124 | 124 | |
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125 | 125 | printLabels(ax, xlabel, ylabel, title) |
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126 | 126 | |
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127 | 127 | ###################################################### |
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128 | 128 | if (xmax-xmin)<=1: |
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129 | 129 | xtickspos = numpy.linspace(xmin,xmax,nxticks) |
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130 | 130 | xtickspos = numpy.array([float("%.1f"%i) for i in xtickspos]) |
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131 | 131 | ax.set_xticks(xtickspos) |
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132 | 132 | else: |
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133 | 133 | xtickspos = numpy.arange(nxticks)*int((xmax-xmin)/(nxticks)) + int(xmin) |
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134 | 134 | # xtickspos = numpy.arange(nxticks)*float(xmax-xmin)/float(nxticks) + int(xmin) |
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135 | 135 | ax.set_xticks(xtickspos) |
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136 | 136 | |
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137 | 137 | for tick in ax.get_xticklabels(): |
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138 | 138 | tick.set_visible(xtick_visible) |
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139 | 139 | |
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140 | 140 | for tick in ax.xaxis.get_major_ticks(): |
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141 | 141 | tick.label.set_fontsize(ticksize) |
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142 | 142 | |
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143 | 143 | ###################################################### |
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144 | 144 | for tick in ax.get_yticklabels(): |
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145 | 145 | tick.set_visible(ytick_visible) |
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146 | 146 | |
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147 | 147 | for tick in ax.yaxis.get_major_ticks(): |
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148 | 148 | tick.label.set_fontsize(ticksize) |
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149 | 149 | |
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150 | 150 | ax.plot(x, y, color=color) |
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151 | 151 | iplot = ax.lines[-1] |
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152 | 152 | |
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153 | 153 | ###################################################### |
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154 | 154 | if '0.' in matplotlib.__version__[0:2]: |
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155 | 155 | print "The matplotlib version has to be updated to 1.1 or newer" |
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156 | 156 | return iplot |
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157 | 157 | |
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158 | 158 | if '1.0.' in matplotlib.__version__[0:4]: |
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159 | 159 | print "The matplotlib version has to be updated to 1.1 or newer" |
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160 | 160 | return iplot |
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161 | 161 | |
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162 | 162 | if grid != None: |
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163 | 163 | ax.grid(b=True, which='major', axis=grid) |
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164 | 164 | |
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165 | 165 | matplotlib.pyplot.tight_layout() |
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166 | 166 | |
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167 | 167 | matplotlib.pyplot.ion() |
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168 | 168 | |
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169 | 169 | return iplot |
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170 | 170 | |
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171 | 171 | def set_linedata(ax, x, y, idline): |
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172 | 172 | |
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173 | 173 | ax.lines[idline].set_data(x,y) |
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174 | 174 | |
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175 | 175 | def pline(iplot, x, y, xlabel='', ylabel='', title=''): |
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176 | 176 | |
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177 | 177 | ax = iplot.get_axes() |
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178 | 178 | |
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179 | 179 | printLabels(ax, xlabel, ylabel, title) |
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180 | 180 | |
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181 | 181 | set_linedata(ax, x, y, idline=0) |
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182 | 182 | |
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183 | 183 | def addpline(ax, x, y, color, linestyle, lw): |
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184 | 184 | |
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185 | 185 | ax.plot(x,y,color=color,linestyle=linestyle,lw=lw) |
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186 | 186 | |
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187 | 187 | |
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188 | 188 | def createPcolor(ax, x, y, z, xmin, xmax, ymin, ymax, zmin, zmax, |
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189 | 189 | xlabel='', ylabel='', title='', ticksize = 9, |
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190 | 190 | colormap='jet',cblabel='', cbsize="5%", |
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191 | 191 | XAxisAsTime=False): |
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192 | 192 | |
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193 | 193 | matplotlib.pyplot.ioff() |
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194 | 194 | |
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195 | 195 | divider = make_axes_locatable(ax) |
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196 | 196 | ax_cb = divider.new_horizontal(size=cbsize, pad=0.05) |
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197 | 197 | fig = ax.get_figure() |
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198 | 198 | fig.add_axes(ax_cb) |
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199 | 199 | |
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200 | 200 | ax.set_xlim([xmin,xmax]) |
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201 | 201 | ax.set_ylim([ymin,ymax]) |
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202 | 202 | |
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203 | 203 | printLabels(ax, xlabel, ylabel, title) |
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204 | 204 | |
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205 | 205 | z = numpy.ma.masked_invalid(z) |
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206 | 206 | cmap=matplotlib.pyplot.get_cmap(colormap) |
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207 |
cmap.set_bad('white', |
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207 | cmap.set_bad('white',1.) | |
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208 | 208 | imesh = ax.pcolormesh(x,y,z.T, vmin=zmin, vmax=zmax, cmap=cmap) |
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209 | 209 | cb = matplotlib.pyplot.colorbar(imesh, cax=ax_cb) |
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210 | 210 | cb.set_label(cblabel) |
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211 | 211 | |
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212 | 212 | # for tl in ax_cb.get_yticklabels(): |
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213 | 213 | # tl.set_visible(True) |
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214 | 214 | |
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215 | 215 | for tick in ax.yaxis.get_major_ticks(): |
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216 | 216 | tick.label.set_fontsize(ticksize) |
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217 | 217 | |
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218 | 218 | for tick in ax.xaxis.get_major_ticks(): |
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219 | 219 | tick.label.set_fontsize(ticksize) |
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220 | 220 | |
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221 | 221 | for tick in cb.ax.get_yticklabels(): |
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222 | 222 | tick.set_fontsize(ticksize) |
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223 | 223 | |
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224 | 224 | ax_cb.yaxis.tick_right() |
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225 | 225 | |
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226 | 226 | if '0.' in matplotlib.__version__[0:2]: |
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227 | 227 | print "The matplotlib version has to be updated to 1.1 or newer" |
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228 | 228 | return imesh |
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229 | 229 | |
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230 | 230 | if '1.0.' in matplotlib.__version__[0:4]: |
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231 | 231 | print "The matplotlib version has to be updated to 1.1 or newer" |
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232 | 232 | return imesh |
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233 | 233 | |
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234 | 234 | matplotlib.pyplot.tight_layout() |
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235 | 235 | |
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236 | 236 | if XAxisAsTime: |
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237 | 237 | |
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238 | 238 | func = lambda x, pos: ('%s') %(datetime.datetime.utcfromtimestamp(x).strftime("%H:%M:%S")) |
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239 | 239 | ax.xaxis.set_major_formatter(FuncFormatter(func)) |
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240 | 240 | ax.xaxis.set_major_locator(LinearLocator(7)) |
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241 | ||
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241 | ax.grid(True) | |
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242 | 242 | matplotlib.pyplot.ion() |
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243 | 243 | return imesh |
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244 | 244 | |
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245 | 245 | def pcolor(imesh, z, xlabel='', ylabel='', title=''): |
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246 | 246 | |
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247 | 247 | z = z.T |
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248 | 248 | ax = imesh.get_axes() |
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249 | 249 | printLabels(ax, xlabel, ylabel, title) |
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250 | 250 | imesh.set_array(z.ravel()) |
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251 | ax.grid(True) | |
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251 | 252 | |
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252 | 253 | def addpcolor(ax, x, y, z, zmin, zmax, xlabel='', ylabel='', title='', colormap='jet'): |
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253 | 254 | |
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254 | 255 | printLabels(ax, xlabel, ylabel, title) |
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255 | ||
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256 | 256 | ax.pcolormesh(x,y,z.T,vmin=zmin,vmax=zmax, cmap=matplotlib.pyplot.get_cmap(colormap)) |
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257 | ax.grid(True) | |
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257 | 258 | |
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258 | 259 | def addpcolorbuffer(ax, x, y, z, zmin, zmax, xlabel='', ylabel='', title='', colormap='jet'): |
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259 | 260 | |
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260 | 261 | printLabels(ax, xlabel, ylabel, title) |
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261 | 262 | |
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262 | 263 | ax.collections.remove(ax.collections[0]) |
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263 | 264 | |
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264 | 265 | z = numpy.ma.masked_invalid(z) |
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265 | 266 | |
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266 | 267 | cmap=matplotlib.pyplot.get_cmap(colormap) |
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267 |
cmap.set_bad('white', |
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268 | cmap.set_bad('white',1.) | |
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268 | 269 | |
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269 | ||
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270 | 270 | ax.pcolormesh(x,y,z.T,vmin=zmin,vmax=zmax, cmap=cmap) |
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271 | ax.grid(True) | |
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271 | 272 | |
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272 | 273 | def createPmultiline(ax, x, y, xmin, xmax, ymin, ymax, xlabel='', ylabel='', title='', legendlabels=None, |
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273 | 274 | ticksize=9, xtick_visible=True, ytick_visible=True, |
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274 | 275 | nxticks=4, nyticks=10, |
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275 | 276 | grid=None): |
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276 | 277 | |
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277 | 278 | """ |
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278 | 279 | |
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279 | 280 | Input: |
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280 | 281 | grid : None, 'both', 'x', 'y' |
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281 | 282 | """ |
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282 | 283 | |
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283 | 284 | matplotlib.pyplot.ioff() |
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284 | 285 | |
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285 | 286 | lines = ax.plot(x.T, y) |
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286 | 287 | leg = ax.legend(lines, legendlabels, loc='upper right') |
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287 | 288 | leg.get_frame().set_alpha(0.5) |
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288 | 289 | ax.set_xlim([xmin,xmax]) |
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289 | 290 | ax.set_ylim([ymin,ymax]) |
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290 | 291 | printLabels(ax, xlabel, ylabel, title) |
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291 | 292 | |
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292 | 293 | xtickspos = numpy.arange(nxticks)*int((xmax-xmin)/(nxticks)) + int(xmin) |
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293 | 294 | ax.set_xticks(xtickspos) |
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294 | 295 | |
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295 | 296 | for tick in ax.get_xticklabels(): |
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296 | 297 | tick.set_visible(xtick_visible) |
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297 | 298 | |
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298 | 299 | for tick in ax.xaxis.get_major_ticks(): |
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299 | 300 | tick.label.set_fontsize(ticksize) |
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300 | 301 | |
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301 | 302 | for tick in ax.get_yticklabels(): |
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302 | 303 | tick.set_visible(ytick_visible) |
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303 | 304 | |
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304 | 305 | for tick in ax.yaxis.get_major_ticks(): |
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305 | 306 | tick.label.set_fontsize(ticksize) |
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306 | 307 | |
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307 | 308 | iplot = ax.lines[-1] |
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308 | 309 | |
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309 | 310 | if '0.' in matplotlib.__version__[0:2]: |
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310 | 311 | print "The matplotlib version has to be updated to 1.1 or newer" |
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311 | 312 | return iplot |
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312 | 313 | |
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313 | 314 | if '1.0.' in matplotlib.__version__[0:4]: |
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314 | 315 | print "The matplotlib version has to be updated to 1.1 or newer" |
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315 | 316 | return iplot |
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316 | 317 | |
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317 | 318 | if grid != None: |
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318 | 319 | ax.grid(b=True, which='major', axis=grid) |
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319 | 320 | |
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320 | 321 | matplotlib.pyplot.tight_layout() |
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321 | 322 | |
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322 | 323 | matplotlib.pyplot.ion() |
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323 | 324 | |
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324 | 325 | return iplot |
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325 | 326 | |
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326 | 327 | |
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327 | 328 | def pmultiline(iplot, x, y, xlabel='', ylabel='', title=''): |
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328 | 329 | |
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329 | 330 | ax = iplot.get_axes() |
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330 | 331 | |
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331 | 332 | printLabels(ax, xlabel, ylabel, title) |
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332 | 333 | |
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333 | 334 | for i in range(len(ax.lines)): |
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334 | 335 | line = ax.lines[i] |
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335 | 336 | line.set_data(x[i,:],y) |
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336 | 337 | |
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337 | 338 | def createPmultilineYAxis(ax, x, y, xmin, xmax, ymin, ymax, xlabel='', ylabel='', title='', legendlabels=None, |
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338 | 339 | ticksize=9, xtick_visible=True, ytick_visible=True, |
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339 | 340 | nxticks=4, nyticks=10, marker='.', markersize=10, linestyle="None", |
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340 | 341 | grid=None, XAxisAsTime=False): |
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341 | 342 | |
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342 | 343 | """ |
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343 | 344 | |
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344 | 345 | Input: |
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345 | 346 | grid : None, 'both', 'x', 'y' |
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346 | 347 | """ |
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347 | 348 | |
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348 | 349 | matplotlib.pyplot.ioff() |
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349 | 350 | |
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350 | 351 | # lines = ax.plot(x, y.T, marker=marker,markersize=markersize,linestyle=linestyle) |
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351 | 352 | lines = ax.plot(x, y.T) |
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352 | 353 | # leg = ax.legend(lines, legendlabels, loc=2, bbox_to_anchor=(1.01, 1.00), numpoints=1, handlelength=1.5, \ |
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353 | 354 | # handletextpad=0.5, borderpad=0.5, labelspacing=0.5, borderaxespad=0.) |
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354 | 355 | |
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355 | 356 | leg = ax.legend(lines, legendlabels, |
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356 | 357 | loc='upper right', bbox_to_anchor=(1.16, 1), borderaxespad=0) |
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357 | 358 | |
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358 | 359 | for label in leg.get_texts(): label.set_fontsize(9) |
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359 | 360 | |
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360 | 361 | ax.set_xlim([xmin,xmax]) |
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361 | 362 | ax.set_ylim([ymin,ymax]) |
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362 | 363 | printLabels(ax, xlabel, ylabel, title) |
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363 | 364 | |
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364 | 365 | # xtickspos = numpy.arange(nxticks)*int((xmax-xmin)/(nxticks)) + int(xmin) |
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365 | 366 | # ax.set_xticks(xtickspos) |
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366 | 367 | |
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367 | 368 | for tick in ax.get_xticklabels(): |
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368 | 369 | tick.set_visible(xtick_visible) |
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369 | 370 | |
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370 | 371 | for tick in ax.xaxis.get_major_ticks(): |
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371 | 372 | tick.label.set_fontsize(ticksize) |
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372 | 373 | |
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373 | 374 | for tick in ax.get_yticklabels(): |
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374 | 375 | tick.set_visible(ytick_visible) |
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375 | 376 | |
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376 | 377 | for tick in ax.yaxis.get_major_ticks(): |
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377 | 378 | tick.label.set_fontsize(ticksize) |
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378 | 379 | |
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379 | 380 | iplot = ax.lines[-1] |
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380 | 381 | |
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381 | 382 | if '0.' in matplotlib.__version__[0:2]: |
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382 | 383 | print "The matplotlib version has to be updated to 1.1 or newer" |
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383 | 384 | return iplot |
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384 | 385 | |
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385 | 386 | if '1.0.' in matplotlib.__version__[0:4]: |
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386 | 387 | print "The matplotlib version has to be updated to 1.1 or newer" |
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387 | 388 | return iplot |
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388 | 389 | |
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389 | 390 | if grid != None: |
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390 | 391 | ax.grid(b=True, which='major', axis=grid) |
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391 | 392 | |
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392 | 393 | matplotlib.pyplot.tight_layout() |
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393 | 394 | |
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394 | 395 | if XAxisAsTime: |
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395 | 396 | |
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396 | 397 | func = lambda x, pos: ('%s') %(datetime.datetime.utcfromtimestamp(x).strftime("%H:%M:%S")) |
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397 | 398 | ax.xaxis.set_major_formatter(FuncFormatter(func)) |
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398 | 399 | ax.xaxis.set_major_locator(LinearLocator(7)) |
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399 | 400 | |
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400 | 401 | matplotlib.pyplot.ion() |
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401 | 402 | |
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402 | 403 | return iplot |
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403 | 404 | |
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404 | 405 | def pmultilineyaxis(iplot, x, y, xlabel='', ylabel='', title=''): |
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405 | 406 | |
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406 | 407 | ax = iplot.get_axes() |
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407 | 408 | |
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408 | 409 | printLabels(ax, xlabel, ylabel, title) |
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409 | 410 | |
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410 | 411 | for i in range(len(ax.lines)): |
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411 | 412 | line = ax.lines[i] |
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412 | 413 | line.set_data(x,y[i,:]) |
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413 | 414 | |
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414 | 415 | def createPolar(ax, x, y, |
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415 | 416 | xlabel='', ylabel='', title='', ticksize = 9, |
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416 | 417 | colormap='jet',cblabel='', cbsize="5%", |
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417 | 418 | XAxisAsTime=False): |
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418 | 419 | |
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419 | 420 | matplotlib.pyplot.ioff() |
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420 | 421 | |
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421 | 422 | ax.plot(x,y,'bo', markersize=5) |
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422 | 423 | # ax.set_rmax(90) |
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423 | 424 | ax.set_ylim(0,90) |
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424 | 425 | ax.set_yticks(numpy.arange(0,90,20)) |
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425 | 426 | # ax.text(0, -110, ylabel, rotation='vertical', va ='center', ha = 'center' ,size='11') |
|
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426 | 427 | # ax.text(0, 50, ylabel, rotation='vertical', va ='center', ha = 'left' ,size='11') |
|
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427 | 428 | # ax.text(100, 100, 'example', ha='left', va='center', rotation='vertical') |
|
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428 | 429 | ax.yaxis.labelpad = 230 |
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429 | 430 | printLabels(ax, xlabel, ylabel, title) |
|
|
430 | 431 | iplot = ax.lines[-1] |
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|
431 | 432 | |
|
|
432 | 433 | if '0.' in matplotlib.__version__[0:2]: |
|
|
433 | 434 | print "The matplotlib version has to be updated to 1.1 or newer" |
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|
434 | 435 | return iplot |
|
|
435 | 436 | |
|
|
436 | 437 | if '1.0.' in matplotlib.__version__[0:4]: |
|
|
437 | 438 | print "The matplotlib version has to be updated to 1.1 or newer" |
|
|
438 | 439 | return iplot |
|
|
439 | 440 | |
|
|
440 | 441 | # if grid != None: |
|
|
441 | 442 | # ax.grid(b=True, which='major', axis=grid) |
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442 | 443 | |
|
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443 | 444 | matplotlib.pyplot.tight_layout() |
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444 | 445 | |
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445 | 446 | matplotlib.pyplot.ion() |
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446 | 447 | |
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|
447 | 448 | |
|
|
448 | 449 | return iplot |
|
|
449 | 450 | |
|
|
450 | 451 | def polar(iplot, x, y, xlabel='', ylabel='', title=''): |
|
|
451 | 452 | |
|
|
452 | 453 | ax = iplot.get_axes() |
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453 | 454 | |
|
|
454 | 455 | # ax.text(0, -110, ylabel, rotation='vertical', va ='center', ha = 'center',size='11') |
|
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455 | 456 | printLabels(ax, xlabel, ylabel, title) |
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456 | 457 | |
|
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457 | 458 | set_linedata(ax, x, y, idline=0) |
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458 | 459 | |
|
|
459 | 460 | def draw(fig): |
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460 | 461 | |
|
|
461 | 462 | if type(fig) == 'int': |
|
|
462 | 463 | raise ValueError, "Error drawing: Fig parameter should be a matplotlib figure object figure" |
|
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463 | 464 | |
|
|
464 | 465 | fig.canvas.draw() |
|
|
465 | 466 | |
|
|
466 | 467 | def pause(interval=0.000001): |
|
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467 | 468 | |
|
|
468 | 469 | matplotlib.pyplot.pause(interval) |
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