One entry of trafficFlowKnobCatalogue. The value in force is the one at its path in TrafficFlowModule.getConfig, otherwise its default. With neither, a colour is the loaded style's own, and any other entry says what it follows.
default
One entry of trafficFlowKnobCatalogue. The value in force is the one at its path in TrafficFlowModule.getConfig, otherwise its
default. With neither, a colour is the loaded style's own, and any other entry says what it follows.