tweak:
  override:
    graph:
      ranksep: "1.0"  # the horizontal spacing (default 2)
      nodesep: "0.1"

bgcolor_node: WH        # Default = 'WH'
bgcolor_connector: "#111"   # Default = bgcolor_node
bgcolor_cable: WH       # Default = bgcolor_node
bgcolor_bundle: WH      # Default = bgcolor_cable

metadata:
  title: Air System Wiring
  pn: THF-H_AIRSYS

  authors:
    Created:
      name: T. Hughes
      date: 16JAN2024

  revisions:

  template:
    name: din-6771
    sheetsize: A3

connectors:

  RELAY:
    pinlabels: ["87", "30", "86", "85"]
    pincolors: [BU, RD, WH, BK]
    show_pincount: false

  COMPRESSOR:
    pinlabels: [PWR, GND]
    pincolors: [RD, BK]
    show_pincount: false


  TAB_SW1:
    type: Tab
    subtype: Female
    style: simple
    color: YE
  TAB_SW2:
    type: Tab
    subtype: Female
    style: simple
    color: YE

  TAB_PWR_M:
    type: Tab
    subtype: Male
    style: simple
    color: YE
  TAB_PWR_F:
    type: Tab
    subtype: Female
    style: simple
    color: YE

  RING_GND1:
    type: Ring
    subtype: "1/4in"
    style: simple
    color: YE
  RING_GND2:
    type: Ring
    subtype: "1/4in"
    style: simple
    color: YE
  RING_PWR1:
    type: Ring
    subtype: "1/4in"
    style: simple
    color: YE

  SWITCH:
    type: Switch
    pincount: 2

  SPLICE1:
    style: simple
    type: splice

cables:
#  WRELAY:
#    gauge: 14 AWG
#    length: 7 in
#    colors: [BU, RD, WH, BK]
#    show_name: false         
#    show_wirecount: false    
#    show_wirenumbers: false

#  WCOMPRESSOR:
#    gauge: 14 AWG
#    length: 7 in
#    colors: [RD, BK]
#    show_name: false         
#    show_wirecount: false    
#    show_wirenumbers: false

  FUSE:
    gauge: 10 AWG
    length: 8 in
    colors: [RD]      
    show_wirecount: false    
    show_wirenumbers: false

connections:
  -
    - RELAY: 1
    - --
    - TAB_PWR_M
  -
    - TAB_PWR_F
    - --
    - COMPRESSOR: 1
  - 
    - TAB_PWR_M
    - <-->
    - TAB_PWR_F


  -
    - RELAY: 4
    - --
    - TAB_SW1
  -
    - TAB_SW1
    - ->
    - SWITCH: 1
  -
    - TAB_SW2
    - ->
    - SWITCH: 2
  - 
    - RING_GND1
    - --
    - TAB_SW2
  -
    - RING_GND2
    - --
    - COMPRESSOR: 2
  - 
    - RING_GND1
    - <-->
    - RING_GND2


  -
    - [SPLICE1,SPLICE1]
    - --
    - RELAY: [2,3]
  -
    - SPLICE1
    - FUSE
    - RING_PWR1