Marker data

{
    "map": {
        "animation": "0",
        "showshadow": "0",
        "showlabels": "0",
        "showmarkerlabels": "1",
        "fillcolor": "F1f1f1",
        "bordercolor": "999999",
        "basefont": "Verdana",
        "basefontsize": "10",
        "legendposition": "bottom",
        "usehovercolor": "1",
        "showmarkertooltip": "1"
    },
    "data": [
        {
            "id": "VN.AG"
        },
        {
            "id": "VN.BG"
        },
        {
            "id": "VN.BK"
        },
        {
            "id": "VN.BL"
        },
        {
            "id": "VN.BN"
        },
        {
            "id": "VN.BV"
        },
        {
            "id": "VN.BR"
        },
        {
            "id": "VN.BD"
        },
        {
            "id": "VN.BI"
        },
        {
            "id": "VN.BP"
        },
        {
            "id": "VN.BU"
        },
        {
            "id": "VN.CM"
        },
        {
            "id": "VN.CN"
        },
        {
            "id": "VN.CB"
        },
        {
            "id": "VN.DA"
        },
        {
            "id": "VN.DC"
        },
        {
            "id": "VN.DO"
        },
        {
            "id": "VN.DB"
        },
        {
            "id": "VN.DN"
        },
        {
            "id": "VN.DT"
        },
        {
            "id": "VN.GL"
        },
        {
            "id": "VN.HG"
        },
        {
            "id": "VN.HM"
        },
        {
            "id": "VN.HN"
        },
        {
            "id": "VN.HA"
        },
        {
            "id": "VN.HT"
        },
        {
            "id": "VN.HD"
        },
        {
            "id": "VN.HP"
        },
        {
            "id": "VN.HU"
        },
        {
            "id": "VN.HC"
        },
        {
            "id": "VN.HO"
        },
        {
            "id": "VN.HY"
        },
        {
            "id": "VN.KH"
        },
        {
            "id": "VN.KG"
        },
        {
            "id": "VN.KT"
        },
        {
            "id": "VN.LI"
        },
        {
            "id": "VN.LD"
        },
        {
            "id": "VN.LS"
        },
        {
            "id": "VN.LO"
        },
        {
            "id": "VN.LA"
        },
        {
            "id": "VN.ND"
        },
        {
            "id": "VN.NA"
        },
        {
            "id": "VN.NB"
        },
        {
            "id": "VN.NT"
        },
        {
            "id": "VN.PT"
        },
        {
            "id": "VN.PY"
        },
        {
            "id": "VN.QB"
        },
        {
            "id": "VN.QM"
        },
        {
            "id": "VN.QG"
        },
        {
            "id": "VN.QN"
        },
        {
            "id": "VN.QT"
        },
        {
            "id": "VN.ST"
        },
        {
            "id": "VN.SL"
        },
        {
            "id": "VN.TN"
        },
        {
            "id": "VN.TB"
        },
        {
            "id": "VN.TY"
        },
        {
            "id": "VN.TH"
        },
        {
            "id": "VN.TT"
        },
        {
            "id": "VN.TG"
        },
        {
            "id": "VN.TV"
        },
        {
            "id": "VN.TQ"
        },
        {
            "id": "VN.VL"
        },
        {
            "id": "VN.VC"
        },
        {
            "id": "VN.YB"
        }
    ],
    "markers": {
        "shapes": [
            {
                "id": "myCustomShape",
                "type": "circle",
                "fillcolor": "FFFFFF,333333",
                "fillpattern": "radial",
                "showborder": "0",
                "radius": "4"
            },
            {
                "id": "newCustomShape",
                "type": "circle",
                "fillcolor": "FFFFFF,000099",
                "fillpattern": "radial",
                "showborder": "0",
                "radius": "3"
            }
        ],
        "definition": [
            {
                "id": "HN",
                "x": "160.45",
                "y": "100.32",
                "label": "Hanoi"
            },
            {
                "id": "01",
                "x": "195.63",
                "y": "109.64",
                "label": "Haiphong",
                "labelpos": "right"
            },
            {
                "id": "03",
                "x": "214.26",
                "y": "93.08",
                "label": "Hong Gai",
                "labelpos": "right"
            },
            {
                "id": "04",
                "x": "157.34",
                "y": "201.74",
                "label": "Vinh",
                "labelpos": "right"
            },
            {
                "id": "02",
                "x": "221.5",
                "y": "280.38",
                "label": "Hue",
                "labelpos": "left"
            },
            {
                "id": "05",
                "x": "247.37",
                "y": "302.12",
                "label": "Da Nang",
                "labelpos": "right"
            },
            {
                "id": "06",
                "x": "291.87",
                "y": "418.02",
                "label": "Quy Nhon"
            },
            {
                "id": "07",
                "x": "284.63",
                "y": "471.83",
                "label": "Nha Trang"
            },
            {
                "id": "08",
                "x": "280.49",
                "y": "484.25",
                "label": "Cam Ranh",
                "labelpos": "left"
            },
            {
                "id": "09",
                "x": "189.42",
                "y": "508.05",
                "label": "Ho Chi Minh City",
                "labelpos": "right"
            },
            {
                "id": "10",
                "x": "148.03",
                "y": "523.57",
                "label": "Long Xuyen",
                "labelpos": "left"
            },
            {
                "id": "11",
                "x": "157.34",
                "y": "544.27",
                "label": "Can Tho",
                "labelpos": "right"
            }
        ],
        "application": [
            {
                "id": "HN",
                "shapeid": "myCustomShape"
            },
            {
                "id": "01",
                "shapeid": "newCustomShape"
            },
            {
                "id": "03",
                "shapeid": "newCustomShape"
            },
            {
                "id": "04",
                "shapeid": "newCustomShape"
            },
            {
                "id": "02",
                "shapeid": "newCustomShape"
            },
            {
                "id": "05",
                "shapeid": "newCustomShape"
            },
            {
                "id": "06",
                "shapeid": "newCustomShape"
            },
            {
                "id": "07",
                "shapeid": "newCustomShape"
            },
            {
                "id": "08",
                "shapeid": "newCustomShape"
            },
            {
                "id": "09",
                "shapeid": "newCustomShape"
            },
            {
                "id": "10",
                "shapeid": "newCustomShape"
            },
            {
                "id": "11",
                "shapeid": "newCustomShape"
            }
        ]
    }
}
COPY

Old JSON format for map marker data, using separate application and definition blocks.