qmk_firmware/keyboards/yoichiro/lunakey_macro/info.json

{
    "keyboard_name": "Lunakey Macro",
    "url": "",
    "maintainer": "Yoichiro Tanaka",
    "width": 4.5,
    "height": 4,
    "layouts": {
        "LAYOUT": {
            "layout": [
                {
                    "label": "0,2",
                    "x": 2.5,
                    "y": 0
                },
                {
                    "label": "0,1",
                    "x": 1.5,
                    "y": 0.175
                },
                {
                    "label": "0,0",
                    "x": 0.5,
                    "y": 0.5
                },
                {
                    "label": "0,3",
                    "x": 3.5,
                    "y": 0.5
                },
                {
                    "label": "1,2",
                    "x": 2.5,
                    "y": 1
                },
                {
                    "label": "1,1",
                    "x": 1.5,
                    "y": 1.175
                },
                {
                    "label": "1,0",
                    "x": 0.5,
                    "y": 1.5
                },
                {
                    "label": "1,3",
                    "x": 3.5,
                    "y": 1.5
                },
                {
                    "label": "2,1",
                    "x": 1,
                    "y": 2.75
                },
                {
                    "label": "2,0",
                    "x": 0,
                    "y": 3
                },
                {
                    "label": "2,2",
                    "x": 2,
                    "y": 3
                }
            ]
        }
    }
}