/* demonstrate a definition equivalent to the info(Q:group, ...) tags in image.dbd */
{
    "$(N):Array2":{
        "+id":"epics:nt/NTNDArray:1.0",
        "value":{"+type":"any",
                    "+channel":"$(N):ArrayData.VAL",
                    "+trigger":"*"},
        "":{"+type":"meta", "+channel":"$(N):ArrayData.SEVR"},
        "x":{"+type":"meta", "+channel":"$(N):ArrayData.SEVR"},
        "dimension[0].size":{"+channel":"$(N):ArraySize0_RBV.VAL", "+type":"plain", "+putorder":0},
        "dimension[1].size":{"+channel":"$(N):ArraySize1_RBV.VAL", "+type":"plain", "+putorder":0},
        "attribute[0].name":{"+type":"plain", "+channel":"$(N):ColorMode_.VAL"},
        "attribute[0].value":{"+type":"any", "+channel":"$(N):ColorMode.VAL"},
        "attribute[1].value":{"+type":"any",
                                "+channel":"$(N):extra.VAL",
                                "+putorder":0,
                                "+trigger":"attribute[1].value"},
        "attribute[1]":{"+type":"meta", "+channel":"$(N):extra:alias.SEVR"},
    }
}