Method lrLayout

tools/monitor/GvOptions.h:39–39

    std::string getBin() { return graphvizBin_; };

    bool lrLayout() { return lrLayout_; };
    bool abbrGUIDs() { return abbrGUIDs_; };
    bool ignoreBuiltinTopics() { return ignoreBuiltinTopics_; };
    bool hideTopics() { return hideTopics_; };