TanStack Charts v0.7.0

0.7.0

@tanstack/charts

Minor Changes

• #60 38cddc8 - Expose pinned state to tooltip content and item callbacks so built-in and
  framework-rendered tooltips can expand with additional detail when pinned.
  Keep dismissing clicks owned by the tooltip when a framework body unmounts
  during event propagation.

  Standardize public callback parameters as primary data plus a context bag.
  Tooltip format and formatGroup now receive the same content context as
  content; channel accessors use (datum, { index, data }); facet, focus,
  legend, and spatial-index extension callbacks move their supporting values
  into named context objects. Controlled signals now receive change reasons in
  { reason }; keyed-selection keys and focus-guide label formatters receive
  their point in { point }; interactive legend item labels receive
  { visible }.

  ruleX and ruleY now expose axis-specific presentation-only focus anchors, so
  whenFocused(..., { match: 'x' }) and whenFocused(..., { match: 'y' }) can
  reveal focused guide rules without making them interaction or tooltip targets.

  Update the published pinned-tooltip catalog case to show the energy overview,
  compact hover summary, and animated pinned detail.

  Preserve distinct source rows in the linear-regression, framed-scatter, and
  many-point-scatter catalog examples when car names and years repeat.

  Keep React Native chart-host focusability aligned with the shared definition
  contract and toggle sticky activation exactly once per accessibility action.

• #55 a5f9702 - Add renderer-native crosshair rules, categorical cursor bands, labels, and optional intersection markers plus shared focus/free cursor controllers across SVG, Canvas, motion, and React Native rendering. Focus-filtered rule marks now use non-interactive semantic anchors, built-in axis focus modes select the painted mark under the pointer before grouping or snapping, and keyed motion guides remain active through scene updates.

• 6fd52a8 - Add native waffle, optional spatial hexbin, Delaunay link, Voronoi,
  scalar-grid contour, density contour, responsive treemap and sunburst marks,
  responsive Sankey composition, dot dodge layouts, typed wide-to-long fold and
  polar pie transforms, and optional static force-layout and tidy-tree
  transforms. Polar charts add radius- and angle-extending bar marks, responsive
  radius scale ranges, post-scale text and rule offsets, and automatic outside
  text anchors. These marks, layouts, and transforms own their data- or
  plot-space geometry, so examples no longer need to copy scales, author D3
  paths, flip hierarchy coordinates, manually pivot metric fields, calculate
  responsive label radii or bar rings, or hide hierarchy and settled network
  coordinates in case utilities. The exact Sankey entry accepts semantic graph
  rows and composes ordinary child marks over immutable final-pixel node and link
  values without exposing D3 mutation cleanup.

  Resolved dot placement is also extensible through createDotLayout, which
  receives final plot bounds, measured coordinates, and radii while Charts keeps
  row identity, interaction, state, and motion ownership. Treemap tiling, Sankey
  alignment, and named static-force factories accept D3-compatible callables in
  addition to the built-in shorthands; all operate over private layout copies and
  retain validation, immutability, and source lineage.

  Cartesian bars add an orientation-neutral maxThickness constraint that caps
  their final painted categorical size after grouping and inset, without asking
  definitions to estimate responsive chart bounds. Absolute inline-state inset
  overrides retain their existing semantics without escaping the cap.

  Add eager boxRows preparation plus raw-row boxX and boxY marks with Tukey
  quartiles, observed whiskers, outlier lineage, transposed orientation, and one
  summary interaction target per category. The marks reuse the public semantic
  rows without exposing presentation keys. Add compositeMark for namespaced
  composition of ordinary child marks with preserved datum, channel,
  interaction, and motion ownership.

  Stack layouts add inside-out series order and a zero-origin wiggle policy.
  Areas, bars, and row transforms now share D3 inside-out ordering, dense sparse
  cell handling, and a single global baseline translation, so streamgraphs can
  consume tidy source rows without case-owned pivoting or interval generation.
  Anchored stacks additionally translate ordered nonnegative series around a
  named series fraction, so diverging Likert charts can keep counts in ordinary
  bar definitions without manually materializing signed endpoints.

  Add an eager waterfall transform for ordered signed contributions, cumulative
  start/end intervals, increase/decrease classification, optional grouped net
  totals, and direct source lineage.

  Add eager mosaicY and mosaicX transforms for two-dimensional proportional
  intervals over explicitly aggregated category pairs. They preserve semantic
  categories, both normalization totals, stable source order, and direct lineage
  for ordinary rectangle and text marks. Mosaic and pie share an overflow-safe
  proportional interval allocator; waffle keeps its distinct rounded unit-fragment
  and resolved packing policy.

  Add lineX as the strict transposed counterpart to lineY, sharing grouping,
  keys, gaps, styling, interaction, motion, and renderer-neutral path output.

  Add eager linearRegressionRowsY and linearRegressionRowsX preparation plus
  linearRegressionY and linearRegressionX composite marks with centered
  least-squares fits, optional grouped Student-t confidence bands, semantic-domain
  sampling, aggregate lineage, transposed geometry, and one interactive fitted
  line per group. The marks reuse the public semantic rows without exposing
  presentation keys.

  Add differenceY and differenceX composite marks that split two source-row
  series at exact interpolated crossings, paint stable positive and negative
  lobes, preserve derived lineage, and keep both raw boundary lines interactive.

  Add semantic ridgelineY / ridgelineX and violinY / violinX marks for
  prepared normalized profiles. Both derive responsive displacement from complete
  point or band category domains without numeric category surrogates. Ridgelines
  own one-sided overlap and optional outlines; violins own mirrored envelopes
  while binning, normalization, density estimation, and summaries remain explicit
  definition concerns. Tick marks add an optional category-step-relative span
  for responsive summary bars without authored endpoint coordinates.

  Add exact-subpath focus guide marks with renderer-neutral rules, markers,
  measured labels, raw datum identity, and stable retargeting keys. Retargetable
  whenFocused marks now enter at the active geometry, update through ordinary
  mark motion, preserve interrupted spring velocity, and exit on focus clear
  across SVG, Canvas, and React Native surfaces. Candidate ownership is
  collision-safe for delimiter-containing keys, primitive rows match by value
  and source position, and mark-state transitions no longer override another
  mark's focus motion.

  Add an exact-subpath controlled signal and a controlled interactive categorical
  legend. Applications retain the visible-series snapshot while Charts owns
  domain-ordered toggling, post-domain geometry and focus filtering, responsive
  top or bottom layout, stable native browser buttons, and static SVG fallback.
  Static color and gradient legends also support top or bottom placement.

  Add exact-subpath controlled keyed selection with keyedSelection and
  whenSelected. Host activation maps ordinary chart points to application keys
  through a controlled signal. Selected marks keep their complete domain
  contribution, then paint only matching point-owned geometry as a decorative
  overlay without duplicate focus or activation targets.

  Add exact-subpath decorative(mark) composition. It keeps an ordinary or
  resolved-layout mark's scale contribution, layout measurement, motion,
  post-domain work, and painted geometry while removing interaction ownership and
  exposing never point types. This lets one layer in a line-plus-dot composition
  own focus, tooltips, and activation without changing pointer affinity.

  Add exact-subpath brushX as a controlled chart behavior. It resolves against
  the final x scale and plot bounds, owns D3 pointer/touch lifecycle, semantic
  snapping, reverse normalization, cancellation, keyboard slider handles, host
  teardown, and a renderer-neutral static fallback. Applications retain the
  accepted range, fixed-window policy, linked-view layout, and persistence.

  Add exact-subpath continuousCursor as a controlled chart behavior for an
  unsnapped numeric or temporal x/y position. It resolves both final scales and
  plot bounds, paints rules, a marker, and optional axis labels, owns transient
  pointer/touch previews, click or tap pinning, leave/cancel cleanup, Escape and
  toggle clearing, host teardown, and a renderer-neutral static fallback.
  Applications retain semantic sliders, status text, formatting policy, and
  persistence.

  Add exact-subpath zoomX as a controlled continuous horizontal-window
  behavior. It owns focus-gated pointer-anchored wheel zoom, horizontal-wheel and
  drag pan, touch and pinch gestures, keyboard zoom/pan/reset, final-scale
  inversion, clamping, cancellation, accessibility, and host teardown while D3
  Zoom remains private to the optional subpath. Applications retain the accepted
  semantic window, visible-row and y-domain policy, status, reset controls, and
  persistence.

  Add exact-subpath handleX as a controlled, candidate-bound horizontal scale
  handle. It owns final-scale track, rule and handle painting, nearest-candidate
  snapping, pointer and touch capture, preview, commit and cancellation, keyboard
  slider semantics, resize synchronization, and host teardown without a D3
  runtime. Applications retain playback or editing state, controls, validation,
  status, and persistence.

  Tooltip definitions add visibility: 'pinned' for focusable charts whose rich
  detail should mount only after activation. Pointer pinning now repaints inline
  pinned mark states, and SVG and Canvas restore base paint when tooltip
  dismissal clears focus completely.

  Facet definitions now preserve the datum type and identity emitted by their
  child marks, type group rows as nonempty, and apply motion to the child datum.
  Facets and the new exact-subpath viewGrid definition factory share one
  full-chart scene adoption kernel with stable point and mark namespaces.
  viewGrid arranges normal child definitions in named fixed/flexible tracks and
  can align or strictly share resolved plot ranges without reserved-domain
  coordinates or manual scene plotting.

  Add exact-subpath composeViews for heterogeneous complete chart definitions.
  Opaque fill, grid, layer, and anchored inset utilities compose responsive
  frames, while shareX, shareY, alignX, and alignY keep scale coordination
  separate from layout. viewGrid remains as concise grid syntax over the same
  composition engine. Child pointer and cursor settings now fail explicitly
  instead of disappearing at the adoption boundary; the outer definition owns
  that lifecycle.

  Controlled brush, cursor, and handle behaviors repaint the application-accepted
  snapshot after a rejected terminal proposal. Continuous cursor axes invert the
  resolved scale by default while retaining explicit value mapping and
  coordinate-only overrides. Keyboard-disabled zoom no longer advertises or
  enters focus for keyboard semantics it does not implement.

  Interrupted motion removes exact stale exit nodes and presentation state while
  preserving live replacements. Composite motion inheritance retains authored
  path timing, including rolling-path policy.

  Axis tick labels now accept per-candidate font size, font weight, opacity,
  anchor, and x/y offset values. Accessors receive the semantic tick value,
  stable pre-thinning index, resolved position, and bandwidth; resolved
  presentation participates in thinning, automatic margins, facets, and motion.

Patch Changes

• #58 4134429 - Add validated rolling path transforms with dynamic y-domain reprojection,
  continuous translated viewports with stationary guides, and a controlled focus
  controller that follows presentation geometry. Default SVG rendering now
  honors scene clips and gradients.

@tanstack/react-charts

Patch Changes

• Updated dependencies [38cddc8, a5f9702, 4134429, 6fd52a8]:
  • @tanstack/charts@0.7.0

@tanstack/react-charts-catalog

Patch Changes

• #60 38cddc8 - Expose pinned state to tooltip content and item callbacks so built-in and
  framework-rendered tooltips can expand with additional detail when pinned.
  Keep dismissing clicks owned by the tooltip when a framework body unmounts
  during event propagation.

  Standardize public callback parameters as primary data plus a context bag.
  Tooltip format and formatGroup now receive the same content context as
  content; channel accessors use (datum, { index, data }); facet, focus,
  legend, and spatial-index extension callbacks move their supporting values
  into named context objects. Controlled signals now receive change reasons in
  { reason }; keyed-selection keys and focus-guide label formatters receive
  their point in { point }; interactive legend item labels receive
  { visible }.

  ruleX and ruleY now expose axis-specific presentation-only focus anchors, so
  whenFocused(..., { match: 'x' }) and whenFocused(..., { match: 'y' }) can
  reveal focused guide rules without making them interaction or tooltip targets.

  Update the published pinned-tooltip catalog case to show the energy overview,
  compact hover summary, and animated pinned detail.

  Preserve distinct source rows in the linear-regression, framed-scatter, and
  many-point-scatter catalog examples when car names and years repeat.

  Keep React Native chart-host focusability aligned with the shared definition
  contract and toggle sticky activation exactly once per accessibility action.

• Updated dependencies [38cddc8, a5f9702, 4134429, 6fd52a8]:

  • @tanstack/charts@0.7.0
  • @tanstack/react-charts@0.7.0

@tanstack/react-native-charts

Patch Changes

• #60 38cddc8 - Expose pinned state to tooltip content and item callbacks so built-in and
  framework-rendered tooltips can expand with additional detail when pinned.
  Keep dismissing clicks owned by the tooltip when a framework body unmounts
  during event propagation.

  Standardize public callback parameters as primary data plus a context bag.
  Tooltip format and formatGroup now receive the same content context as
  content; channel accessors use (datum, { index, data }); facet, focus,
  legend, and spatial-index extension callbacks move their supporting values
  into named context objects. Controlled signals now receive change reasons in
  { reason }; keyed-selection keys and focus-guide label formatters receive
  their point in { point }; interactive legend item labels receive
  { visible }.

  ruleX and ruleY now expose axis-specific presentation-only focus anchors, so
  whenFocused(..., { match: 'x' }) and whenFocused(..., { match: 'y' }) can
  reveal focused guide rules without making them interaction or tooltip targets.

  Update the published pinned-tooltip catalog case to show the energy overview,
  compact hover summary, and animated pinned detail.

  Preserve distinct source rows in the linear-regression, framed-scatter, and
  many-point-scatter catalog examples when car names and years repeat.

  Keep React Native chart-host focusability aligned with the shared definition
  contract and toggle sticky activation exactly once per accessibility action.

• Updated dependencies [38cddc8, a5f9702, 4134429, 6fd52a8]:

  • @tanstack/charts@0.7.0

@tanstack/octane-charts

Patch Changes

• Updated dependencies [38cddc8, a5f9702, 4134429, 6fd52a8]:
  • @tanstack/charts@0.7.0

@tanstack/preact-charts

Patch Changes

• Updated dependencies [38cddc8, a5f9702, 4134429, 6fd52a8]:
  • @tanstack/charts@0.7.0

@tanstack/vue-charts

Patch Changes

• Updated dependencies [38cddc8, a5f9702, 4134429, 6fd52a8]:
  • @tanstack/charts@0.7.0

@tanstack/solid-charts

Patch Changes

• Updated dependencies [38cddc8, a5f9702, 4134429, 6fd52a8]:
  • @tanstack/charts@0.7.0

@tanstack/svelte-charts

Patch Changes

• Updated dependencies [38cddc8, a5f9702, 4134429, 6fd52a8]:
  • @tanstack/charts@0.7.0

@tanstack/angular-charts

Patch Changes

• Updated dependencies [38cddc8, a5f9702, 4134429, 6fd52a8]:
  • @tanstack/charts@0.7.0

@tanstack/lit-charts

Patch Changes

• Updated dependencies [38cddc8, a5f9702, 4134429, 6fd52a8]:
  • @tanstack/charts@0.7.0

@tanstack/alpine-charts

Patch Changes

• Updated dependencies [38cddc8, a5f9702, 4134429, 6fd52a8]:
  • @tanstack/charts@0.7.0