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# Log Bar

    import matplotlib.pyplot as plt
    import numpy as np

    data = ((3, 1000), (10, 3), (100, 30), (500, 800), (50, 1))

    plt.xlabel("FOO")
    plt.ylabel("FOO")
    plt.title("Testing")
    plt.yscale('log')

    dim = len(data[0])
    w = 0.75
    dimw = w / dim

    x = np.arange(len(data))
    for i in range(len(data[0])):
        y = [d[i] for d in data]
        b = plt.bar(x + i * dimw, y, dimw, bottom=0.001)

    plt.xticks(x + dimw / 2, map(str, x))

    plt.show()

Total running time of the script: ( 0 minutes 0.031 seconds)

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