def write_chisq(page, injList, grbtag):

    """
        Write injection chisq plots to markup.page object page
    """

    if injList:
        th = ['']+injList + ['OFFSOURCE']
    else:
        th= ['','OFFSOURCE']
        injList = ['OFFSOURCE']
    td = []

    plots = ['bank_veto','auto_veto','chi_square', 'mchirp']

    for test in plots:
        pTag = test.replace('_',' ').title()
        d = [pTag]
        for inj in injList + ['OFFSOURCE']:
            plot = markup.page()
            p = "%s/plots_clustered/GRB%s_%s_vs_snr_zoom.png" % (inj, grbtag,
                                                                 test)
            plot.a(href=p, title="%s %s versus SNR" % (inj, pTag))
            plot.img(src=p)
            plot.a.close()
            d.append(plot())

        td.append(d)

    page = write_table(page, th, td)

    return page
Write injection chisq plots to markup.page object page