plots.py 文件源码

def consensus_support_plot(consensus_data, ordered_genomes, biotypes, modes, title, tgt):
    """grouped violin plots of original intron / intron annotation / exon annotation support"""
    def adjust_plot(g, this_title):
        g.set_xticklabels(rotation=90)
        g.fig.suptitle(this_title)
        g.fig.subplots_adjust(top=0.9)
        for ax in g.axes.flat:
            ax.set_ylabel('Percent supported')
            ax.set_ylim(-1, 101)

    dfs = []
    for i, mode in enumerate(modes):
        df = json_to_df_with_biotype(consensus_data, mode)
        if i > 0:
            df = df[mode]
        dfs.append(df)
    df = pd.concat(dfs, axis=1)
    df = pd.melt(df, value_vars=modes, id_vars=['genome', 'biotype'])
    with tgt.open('w') as outf, PdfPages(outf) as pdf:
        if len(ordered_genomes) > 1:
            g = sns.factorplot(data=df, y='value', x='genome', col='variable', col_wrap=2, kind='violin', sharex=True,
                               sharey=True, row_order=ordered_genomes, cut=0)
        else:
            g = sns.factorplot(data=df, y='value', x='variable', kind='violin', sharex=True,
                               sharey=True, row_order=ordered_genomes, cut=0)
        adjust_plot(g, title)
        multipage_close(pdf, tight_layout=False)
        title += ' for {}'
        for biotype in biotypes:
            this_title = title.format(biotype)
            biotype_df = biotype_filter(df, biotype)
            if biotype_df is not None:
                if len(ordered_genomes) > 1:
                    g = sns.factorplot(data=biotype_df, y='value', x='genome', col='variable', col_wrap=2,
                                       kind='violin', sharex=True, sharey=True, row_order=ordered_genomes, cut=0)
                else:
                    g = sns.factorplot(data=df, y='value', x='variable', kind='violin', sharex=True,
                                       sharey=True, row_order=ordered_genomes, cut=0)
                adjust_plot(g, this_title)
                multipage_close(pdf, tight_layout=False)