exemplo_graphs

graphs.py

import matplotlib
import matplotlib.pyplot as plt
import numpy as np
import pylab
from matplotlib.ticker import MaxNLocator


def plot_graphs(dataP, id_listP, titleP, labelsP,
    dataR, id_listR, titleR, labelsR,
    dataF, id_listF, titleF, labelsF, filesave=None):

    colors_list = ["g", "b", "r", "k", "m", "y"]
    index = 0

    pylab.figure()
    ax1 = pylab.subplot(131)
    for it_out in dataP:
        x = []
        y = []
        for it in it_out:
            x.append(it[0])
            y.append(it[1])
        ax1.plot(x, y, colors_list[index],
             label="%s" % (id_listP[index],), linewidth=1.0)
        index += 1

    ax1.xaxis.set_major_locator(MaxNLocator(steps=[5,10,15]))
    pylab.xlabel(labelsP[0])
    pylab.ylabel(labelsP[1])
    pylab.legend(prop=FontProperties(size="smaller"))
    pylab.title(titleP)
    pylab.show()