There is missing visualisation of two last parameters: eventDataFilter and eventRef.

Expected Result

eventDataFilter

eventDataFilter should reuse stateDataFilter icon to show all (data and event) filters at one place.
Parameters to display:

• data [string] (cut if longer than 30 symbols)
• toStateData [string] (cut if longer than 30 symbols)
• useData [boolean] - default is true
• 

eventRef

eventRef is required so should be always visible even if not provided. Icon should reuse icon from Event State and display the only String parameter:

• eventRef [string]
• 

JSON to test

      "eventDataFilter": {
        "data": "${Long data which longer than 30 symbols}",
        "toStateData": "${Another good and very very long data}",
        "useData": false
      },
      "eventRef": "SomeEventRef"