Method finalize

openbr/core/plot.cpp:160–169

    }

    bool finalize(bool show = false)
    {
        file.write("dev.off()\n");
        if (suffix != "pdf") file.write(qPrintable(QString("unlink(\"%1.%2\")").arg(basename, suffix)));
        file.close();

        bool success = QtUtils::runRScript(file.fileName());
        if (success && show) QtUtils::showFile(basename+"."+suffix);
        return success;
    }
};

// Does not work if dataset folder starts with a number