# TTRPG Tools: Maps publish data (markers)
```json
{
"size": {
"w": 6000,
"h": 4215
},
"layers": [
{
"id": "default",
"name": "Default",
"visible": true,
"locked": false
}
],
"markers": [
{
"type": "pin",
"id": "marker_1bbmgg",
"x": 0.47367284253656167,
"y": 0.4053194519830223,
"layer": "default",
"link": "IWD Party",
"iconKey": "pawn",
"tooltip": "",
"iconColor": "#33cc14"
},
{
"type": "pin",
"id": "marker_be2fen",
"x": 0.27847919249991754,
"y": 0.5104774457562763,
"layer": "default",
"link": "Bremen",
"iconKey": "pinRed",
"tooltip": "",
"tooltipAlwaysOn": true
},
{
"type": "pin",
"id": "marker_tg1bbq",
"x": 0.29325101503109746,
"y": 0.5345638460675816,
"layer": "default",
"link": "Targos",
"iconKey": "pinRed",
"tooltip": "",
"tooltipAlwaysOn": true
},
{
"type": "pin",
"id": "marker_2eraqd",
"x": 0.366993118893875,
"y": 0.45912129789213924,
"layer": "default",
"link": "Termalaine",
"iconKey": "pinRed",
"tooltip": "",
"tooltipAlwaysOn": true
},
{
"type": "pin",
"id": "marker_jvnn8z",
"x": 0.34667097587513546,
"y": 0.4377579340919787,
"layer": "default",
"link": "LonelyWood",
"iconKey": "pinRed",
"tooltip": ""
},
{
"type": "pin",
"id": "marker_rbhcao",
"x": 0.32428385437011015,
"y": 0.5651225263432146,
"layer": "default",
"link": "Bryn Shander",
"iconKey": "pinRed",
"tooltip": ""
},
{
"type": "pin",
"id": "marker_qdmi72",
"x": 0.4716278895415852,
"y": 0.5141119809763504,
"layer": "default",
"link": "Caer-Dineval",
"iconKey": "pinRed",
"tooltip": ""
},
{
"type": "pin",
"id": "marker_4hyqtu",
"x": 0.49126469065053574,
"y": 0.42391202300814324,
"layer": "default",
"link": "Caer-Konig",
"iconKey": "pinRed",
"tooltip": ""
},
{
"type": "pin",
"id": "marker_h5x80h",
"x": 0.39048699596225184,
"y": 0.35219148924316057,
"layer": "default",
"link": "Black Cabin",
"iconKey": "pinRed",
"tooltip": ""
},
{
"type": "pin",
"id": "marker_3891ix",
"x": 0.36941614346150203,
"y": 0.41156528083877336,
"layer": "default",
"link": "Ancient Elven Ruins",
"iconKey": "pinRed",
"tooltip": ""
},
{
"type": "pin",
"id": "marker_q7mtzq",
"x": 0.4711147064432587,
"y": 0.40715091063929365,
"layer": "default",
"link": "Duergar Outpost",
"iconKey": "pinRed",
"tooltip": ""
}
],
"bases": [
{
"path": "Campaigns/Icewind Dale/Tentownsmap.jpg"
}
],
"overlays": [],
"activeBase": "Campaigns/Icewind Dale/Tentownsmap.jpg",
"measurement": {
"scales": {
"Campaigns/Icewind Dale/Tentownsmap.jpg": 25.682141007194247
},
"customUnitPxPerUnit": {},
"travelTimePresetIds": [],
"travelDaysEnabled": false,
"displayUnit": "mi",
"metersPerPixel": 25.682141007194247
},
"pinSizeOverrides": {},
"grids": [],
"panClamp": true,
"drawLayers": [],
"drawings": [],
"secondScreen": {
"showGrids": true
},
"textLayers": [],
"deleted": [
{
"id": "undo_8aeq3d",
"label": "Delete pin",
"createdAt": "2026-04-29T10:08:17.186Z",
"payload": {
"kind": "marker",
"marker": {
"type": "pin",
"id": "marker_hnyi3j",
"x": 0.31131214861030326,
"y": 0.324096310673467,
"layer": "default",
"link": "Bremen",
"iconKey": "pinRed",
"tooltip": ""
},
"index": 0
}
},
{
"id": "undo_e2t64c",
"label": "Delete pin",
"createdAt": "2026-04-29T10:08:15.205Z",
"payload": {
"kind": "marker",
"marker": {
"type": "pin",
"id": "marker_2i22a7",
"x": 0.7016193039581022,
"y": 0.3199151258266383,
"layer": "default",
"link": "Session 3",
"iconKey": "archer",
"tooltip": "",
"iconColor": "#1bb656"
},
"index": 1
}
},
{
"id": "undo_1e8owu",
"label": "Delete pin",
"createdAt": "2026-04-29T10:08:13.174Z",
"payload": {
"kind": "marker",
"marker": {
"type": "pin",
"id": "marker_5giwga",
"x": 0.673474186002691,
"y": 0.5340256462796491,
"layer": "default",
"link": "Freida",
"iconKey": "pinRed",
"tooltip": "this is a tip"
},
"index": 0
}
}
]
}
```