def plot_cadence_wheel(log, cadenceDictionary, pathToOutputPlotFolder):
    """
    *Generate the cadence wheel for the survey*

    **Key Arguments:**
        - ``log`` -- logger
        - ``cadenceDictionary`` -- the cadence for the survey
        - ``pathToOutputPlotDirectory`` -- path to add plots to

    **Return:**
        - None
    """
    import numpy as np
    import matplotlib.pyplot as plt
    import dryxPython.plotting as dp
    lunarMonth = 29.3
    surveyYear = 12.0 * lunarMonth
    fig = plt.figure(num=None, figsize=(8, 8), dpi=600, facecolor=None,
        edgecolor=None, frameon=True)
    ax = fig.add_axes([0.1, 0.1, 0.8, 0.8], polar=True, frameon=False)
    ax.set_ylim(0, 12)
    for k, v in cadenceDictionary.iteritems():
        x = 2 * np.pi * np.array(v) / surveyYear
        y = np.ones(len(x)) * 10.0
        if k in ['g', 'B']:
            color = '#268bd2'
        elif k in ['r', 'V']:
            color = '#859900'
        elif k in ['R', 'i']:
            color = '#cb4b16'
        elif k in ['I', 'z']:
            color = '#dc322f'
        else:
            color = '#b58900'
        plt.scatter(x, y, s=50, c=color, marker='o', cmap=None, label=k,
            norm=None, vmin=None, vmax=None, alpha=0.2, linewidths=None,
            edgecolor=color, verts=None, hold=True)
    circleTicks = np.arange(0, 350, 30)
    tickLabels = []
    for tick in circleTicks:
        tickLabels.append('%s days' % (tick,))
    plt.xticks(2 * np.pi * circleTicks / surveyYear, tickLabels)
    plt.yticks([])
    box = ax.get_position()
    ax.set_position([box.x0, box.y0, box.width * 0.8, box.height])
    ax.legend(loc='center left', bbox_to_anchor=(1.1, 0.5), prop={'size': 8})
    title = 'Cadence Wheel for Simulated Survey'
    plt.title(title, fontsize='small', verticalalignment='bottom',
        linespacing=0.2)
    fileName = pathToOutputPlotFolder + title.replace(' ', '_') + '.png'
    imageLink = '\n![%s_plot](%s)\n\n' % (title.replace(' ', '_'), fileName)
    plt.savefig(fileName)
    plt.clf()
    return imageLink
