"width":800,
"height":500,
"showToolbox":true,
"toolbox":[
{"type":"MyDevice"},
{"type":"In"},
{"type":"Out"},
{"type":"DC"},
{"type":"LED"},
{"type":"PushOff"},
{"type":"PushOn"},
{"type":"Toggle"},
{"type":"BUF"},
{"type":"NOT"},
{"type":"AND"},
{"type":"NAND"},
{"type":"OR"},
{"type":"NOR"},
{"type":"XOR"},
{"type":"XNOR"},
{"type":"OSC"},
{"type":"7seg"},
{"type":"16seg"},
{"type":"4bit7seg"},
{"type":"RotaryEncoder"},
{"type":"BusIn"},
{"type":"BusOut"},
{"type":"RS-FF"},
{"type":"JK-FF"},
{"type":"T-FF"},
{"type":"D-FF"},
{"type":"8bitCounter"},
{"type":"HalfAdder"},
{"type":"FullAdder"},
{"type":"4bitAdder"},
{"type":"2to4Decoder"},
{"type":"3to8Decoder"},
{"type":"4to16Decoder"}
],
"devices":[
{"type":"In","id":"dev0","x":80,"y":120,"label":"In"},
{"type":"Out","id":"dev1","x":248,"y":120,"label":"Out"},
{"type":"NOT","id":"dev2","x":152,"y":120,"label":"NOT"}
],
"connectors":[
{"from":"dev1.in0","to":"dev2.out0"},
{"from":"dev2.in0","to":"dev0.out0"}
]