flowchart
      A --> D@{ shape: roundedRect
      }@

      A --> D@{ shape: roundedRect, icon: car }@

      D@{ shape: roundedRect }@ --> B
      A@{
        shape: hexagon,
        icon: car
      }@ --> B
  

flowchart

      A{"This is a label"}@{
        shape: document,
        icon: car,
        labelAlt: "This is another label
        **bit**",
        path: [1,2,3]
      }@
      D@{ shape: roundedRect, icon: car
      }@

      A --> B & D
      A@{
        label: "This is the final label {}"
        icon: car
      }@ --> B
      A(This is a label)