Ignore:
Timestamp:
03/15/12 13:43:02 (13 years ago)
Author:
neise
Message:
included Plotter-class from depricated plotter.py-module with name SimplePlotter
File:
1 edited

Legend:

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  • fact/tools/pyscripts/pyfact/plotters.py

    r13100 r13118  
    1010import os.path
    1111import sys
     12
     13# this class was formerly called Plotter in the depricated
     14# module plotter.py
     15class SimplePlotter(object):
     16    """ simple x-y plot """
     17    def __init__(self, name, x, style = 'b', xlabel='x', ylabel='y'):
     18        """ initialize the object """
     19       
     20        self.name  = name
     21        self.fig   = plt.figure()
     22        self.line, = plt.plot(x, style)
     23       
     24        plt.title(name)
     25        plt.xlabel(xlabel)
     26        plt.ylabel(ylabel)
     27        plt.grid(True)
     28           
     29    def __call__(self, ydata):
     30        """ set ydata of plot """
     31        plt.figure(self.fig.number)
     32        plt.ylim( np.min(ydata), np.max(ydata) )
     33        self.line.set_ydata(ydata)
     34        plt.draw()
     35           
     36def _test_SimplePlotter():
     37    """ test of maintaining two independant plotter instances """
     38    plt.ion()
     39   
     40    x = np.linspace(0., 10.)
     41    plot1 = SimplePlotter('plot1', x, 'r')
     42    print 'plot1.fig.number: ', plot1.fig.number
     43    plot2 = SimplePlotter('plot2', x, 'g.')
     44    print 'plot2.fig.number: ', plot2.fig.number
     45   
     46    plot1(np.sin(x) * 7.)
     47    plot2(x*x)
     48   
     49    raw_input('next')
     50   
     51    plot1(np.cos(x) * 3.)
     52    plot2(x)
     53   
     54    raw_input('next')
     55
    1256
    1357class Plotter(object):
     
    340384if __name__ == '__main__':
    341385    """ test the class """
    342     #_test_Plotter()
     386    print ' testing SimplePlotter'
     387    _test_SimplePlotter()
     388    print ' testing Plotter'
     389    _test_Plotter()
     390    print 'testing CamPlotter ... testing what happens if doubled IDs in mask'
    343391    _test_CamPlotter()
    344     #_test_HistPlotter()
     392    print 'testing basic HistPlotter functionality'
     393    _test_HistPlotter()
     394   
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