fix(xychart, annotation): optional dataKey, label styles

[williaster]

🐛 Bug Fix

Two small bug fixes for annotations:

• in @visx/xychart's AnnotationLabel, make dataKey optional (you can either annotate a datum from a given series dataKey, or pass a custom datum in which case dataKey is not needed)
• account for fontFamily in @visx/annotation's Label styles so Text uses it in its size calculations

@kristw @hshoff

[github-actions]

Size Changes

Package	Diff	ESM	Prev ESM	CJS	Prev CJS
visx-annotation	+0.7%	26.84 KB	26.66 KB	36.63 KB	36.45 KB
visx-xychart	+0.0%	162.89 KB	162.88 KB	227.44 KB	227.43 KB

Compared to master. File sizes are unminified and ungzipped.

View raw build stats

Previous (master)

{
  "visx-annotation": {
    "esm": 27301,
    "lib": 37327
  },
  "visx-axis": {
    "esm": 20727,
    "lib": 25127
  },
  "visx-bounds": {
    "esm": 2842,
    "lib": 3264
  },
  "visx-brush": {
    "esm": 44087,
    "lib": 47832
  },
  "visx-chord": {
    "esm": 3459,
    "lib": 4688
  },
  "visx-clip-path": {
    "esm": 4421,
    "lib": 5978
  },
  "visx-curve": {
    "esm": 323,
    "lib": 1464
  },
  "visx-demo": {
    "esm": 0,
    "lib": 0
  },
  "visx-drag": {
    "esm": 6263,
    "lib": 8300
  },
  "visx-event": {
    "esm": 3797,
    "lib": 5172
  },
  "visx-geo": {
    "esm": 12986,
    "lib": 16246
  },
  "visx-glyph": {
    "esm": 14893,
    "lib": 19789
  },
  "visx-gradient": {
    "esm": 17800,
    "lib": 22517
  },
  "visx-grid": {
    "esm": 18469,
    "lib": 22204
  },
  "visx-group": {
    "esm": 1619,
    "lib": 2246
  },
  "visx-heatmap": {
    "esm": 7286,
    "lib": 8622
  },
  "visx-hierarchy": {
    "esm": 12266,
    "lib": 18076
  },
  "visx-legend": {
    "esm": 26999,
    "lib": 34033
  },
  "visx-marker": {
    "esm": 8962,
    "lib": 11197
  },
  "visx-mock-data": {
    "esm": 326005,
    "lib": 329416
  },
  "visx-network": {
    "esm": 4546,
    "lib": 6706
  },
  "visx-pattern": {
    "esm": 11779,
    "lib": 15910
  },
  "visx-point": {
    "esm": 819,
    "lib": 1094
  },
  "visx-react-spring": {
    "esm": 13450,
    "lib": 17991
  },
  "visx-responsive": {
    "esm": 21872,
    "lib": 26932
  },
  "visx-scale": {
    "esm": 18443,
    "lib": 29701
  },
  "visx-shape": {
    "esm": 83000,
    "lib": 103973
  },
  "visx-stats": {
    "esm": 13911,
    "lib": 15494
  },
  "visx-text": {
    "esm": 8413,
    "lib": 10581
  },
  "visx-threshold": {
    "esm": 2911,
    "lib": 3820
  },
  "visx-tooltip": {
    "esm": 14147,
    "lib": 20413
  },
  "visx-visx": {
    "esm": 970,
    "lib": 8243
  },
  "visx-voronoi": {
    "esm": 2286,
    "lib": 3005
  },
  "visx-xychart": {
    "esm": 166787,
    "lib": 232886
  },
  "visx-zoom": {
    "esm": 15726,
    "lib": 17398
  }
}

Current

{
  "visx-annotation": {
    "esm": 27484,
    "lib": 37510
  },
  "visx-axis": {
    "esm": 20727,
    "lib": 25127
  },
  "visx-bounds": {
    "esm": 2842,
    "lib": 3264
  },
  "visx-brush": {
    "esm": 44087,
    "lib": 47832
  },
  "visx-chord": {
    "esm": 3459,
    "lib": 4688
  },
  "visx-clip-path": {
    "esm": 4421,
    "lib": 5978
  },
  "visx-curve": {
    "esm": 323,
    "lib": 1464
  },
  "visx-demo": {
    "esm": 0,
    "lib": 0
  },
  "visx-drag": {
    "esm": 6263,
    "lib": 8300
  },
  "visx-event": {
    "esm": 3797,
    "lib": 5172
  },
  "visx-geo": {
    "esm": 12986,
    "lib": 16246
  },
  "visx-glyph": {
    "esm": 14893,
    "lib": 19789
  },
  "visx-gradient": {
    "esm": 17800,
    "lib": 22517
  },
  "visx-grid": {
    "esm": 18469,
    "lib": 22204
  },
  "visx-group": {
    "esm": 1619,
    "lib": 2246
  },
  "visx-heatmap": {
    "esm": 7286,
    "lib": 8622
  },
  "visx-hierarchy": {
    "esm": 12266,
    "lib": 18076
  },
  "visx-legend": {
    "esm": 26999,
    "lib": 34033
  },
  "visx-marker": {
    "esm": 8962,
    "lib": 11197
  },
  "visx-mock-data": {
    "esm": 326005,
    "lib": 329416
  },
  "visx-network": {
    "esm": 4546,
    "lib": 6706
  },
  "visx-pattern": {
    "esm": 11779,
    "lib": 15910
  },
  "visx-point": {
    "esm": 819,
    "lib": 1094
  },
  "visx-react-spring": {
    "esm": 13450,
    "lib": 17991
  },
  "visx-responsive": {
    "esm": 21872,
    "lib": 26932
  },
  "visx-scale": {
    "esm": 18443,
    "lib": 29701
  },
  "visx-shape": {
    "esm": 83000,
    "lib": 103973
  },
  "visx-stats": {
    "esm": 13911,
    "lib": 15494
  },
  "visx-text": {
    "esm": 8413,
    "lib": 10581
  },
  "visx-threshold": {
    "esm": 2911,
    "lib": 3820
  },
  "visx-tooltip": {
    "esm": 14147,
    "lib": 20413
  },
  "visx-visx": {
    "esm": 970,
    "lib": 8243
  },
  "visx-voronoi": {
    "esm": 2286,
    "lib": 3005
  },
  "visx-xychart": {
    "esm": 166795,
    "lib": 232894
  },
  "visx-zoom": {
    "esm": 15726,
    "lib": 17398
  }
}