# TTRPG Tools: Maps publish data (markers)
```json
{
"size": {
"w": 205,
"h": 150
},
"layers": [
{
"id": "default",
"name": "Default",
"visible": true,
"locked": false
}
],
"markers": [
{
"type": "pin",
"id": "marker_xtruyt",
"x": 0.6650406504065041,
"y": 0.4659418402777778,
"layer": "default",
"link": "Endell",
"iconKey": "City",
"tooltip": ""
},
{
"type": "pin",
"id": "marker_pp1lw0",
"x": 0.4886178861788618,
"y": 0.5402821180555555,
"layer": "default",
"link": "The World/Settlements/Goldenheart",
"iconKey": "Town",
"tooltip": "Home base for the Heroes Guild.",
"minZoom": 8
}
],
"bases": [
{
"path": "z_Assets/ZoomMap/SVGs/TovaMap_Parchment.svg"
},
{
"path": "z_Assets/ZoomMap/SVGs/TovaMap_Parchment-8k.webp",
"name": "TovaMap_Parchment (8k)"
}
],
"overlays": [],
"activeBase": "z_Assets/ZoomMap/SVGs/TovaMap_Parchment.svg",
"measurement": {
"scales": {},
"customUnitPxPerUnit": {},
"travelTimePresetIds": [],
"travelDaysEnabled": false,
"displayUnit": "km"
},
"pinSizeOverrides": {},
"grids": [],
"panClamp": true,
"drawLayers": [],
"drawings": [],
"secondScreen": {
"showGrids": true
},
"textLayers": []
}
```