/* vim: set et sw=4 sts=4: */

digraph classes {
    graph [rankdir=TB];
    node [shape=rect, style=filled, color="#298029", fontname=Sans, fontcolor="#ffffff", fontsize=10];
    edge [arrowhead=onormal, style=dashed];

    RGBLED->PWMLED;
    LEDBoard->LED;
    LEDBoard->PWMLED;

    TrafficLightsBuzzer->TrafficLights;
    TrafficLightsBuzzer->Buzzer;
    TrafficLightsBuzzer->Button;

    Robot->Motor;
}