Annotations

Annotations render above pieces to show moves, entries, exits, and highlights.

Move arrows

Example games: Arimaa, Bao

Enter / exit / eject

Example games: Volcano, Gliss, Yavalath

Dots and glyph annotations

Example games: Crosshairs, Majorities, Stawvs

{
  "board": {
    "style": "squares-checkered",
    "width": 9,
    "height": 9
  },
  "legend": {
    "A": {
      "name": "piece",
      "colour": 1
    },
    "B": {
      "name": "piece",
      "colour": 2
    },
    "X": {
      "name": "piecepack-number-void",
      "colour": "_context_strokes"
    },
    "note": {
      "text": "✘",
      "scale": 0.5
    }
  },
  "pieces": "--BABA-A-\nB-------B\nA--ABA---\nB-----B-B\nA---X---A\nBB--A----\nA-----B-A\nBB------B\n--AA---A-",
  "annotations": [
    {
      "type": "glyph",
      "glyph": "note",
      "targets": [
        {
          "row": 5,
          "col": 3
        },
        {
          "row": 5,
          "col": 0
        },
        {
          "row": 0,
          "col": 1
        },
        {
          "row": 4,
          "col": 5
        }
      ]
    },
    {
      "type": "move",
      "targets": [
        {
          "row": 6,
          "col": 2
        },
        {
          "row": 7,
          "col": 1
        }
      ]
    }
  ]
}