Add chart groups and faceting - #901

Merged

techniq merged 55 commits into

mainfrom

research/chart-sync

Aug 20, 2026

Commits on Aug 12, 2026

Tooltip changes in preparation for ChartGroup(State) support
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93cbbe7

Commits on Aug 13, 2026

Add chart group and pointer synchronization
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bae11cc
Add chart group and pointer synchronization
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b4e5360

Commits on Aug 14, 2026

Commits on Aug 15, 2026

Simplify parallel-coordinates example with pivotLonger
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fa6b4df
Add Chart faceting with `fx` / `fy` small multiples
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109d9ed
Add faceted parallel coordinates example for Spline
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71a8ad0

Commits on Aug 16, 2026

Commits on Aug 17, 2026

Pre-bundle d3 geo and quadtree dependencies for lazy imports
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ba59b75
Extract facet axes into FacetAxis component
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f559a08
Update bundle baseline workflow to trigger on main
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1ae41d5
Add svelte/events and svelte/reactivity to bundle refs
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ce81c2a
Add Brush component and brushable attachment for independent selections
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f1fe4a7
Refactor changesets for Brush and transform features
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a959337
Add double-click clear to Brush and fix click-without-drag clearing
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31231b4
cleanup
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5f7288e
Fix PieChart to not draw cartesian grid behind arcs
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2151655
fix source links (docs-v2 => main)
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66e6677
Report brush clear on click through onChange
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f57f145
generate catalog / screenshots
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a2f0e13
docs(BarChart/waterfall): improve value label position
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c6353c9
fix edit this page links
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4505982

Commits on Aug 18, 2026

Fix panel headers on multi-dimensional grids
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6d6b640
Fix tooltip handling for data-driven sub-bands
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54a9510
Add parallel coordinates example with mixed dimension types
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fe56b72
Detect and return CSS colors directly in resolveColorProp
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b2fede2
docs(PieChart): Add programmatic control example
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44401c8
Add bar style accessors, coordinated transforms, and facet grouping
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089b80c
improve BarChart docs
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c6d735b
Fix dev workflow: resolve d3 dependencies through layerchart
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0fb8ec3
reduce size of point
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8f044ef
Add legend interaction for `c` categories
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a2ac693

Commits on Aug 19, 2026

Add long data stacking and auto seriesLayout
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1cd2a55

Commits on Aug 20, 2026

Infer stacking from category channel, support mixed marks
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e1fbef8
Disable pointer events in tooltip harness and add parked cursor test
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e44689a
Clarify stacking semantics and series grouping
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9fa2c59
Add visual regression testing for docs examples
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52dad68
Filter invisible elements from visual snapshot fingerprints
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81c8332
Support legend interaction for stroke-grouped spline lines
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594a2ad
fix text flakiness
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337dd15
Add faceted brush selections with cross-chart support
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dac091c
add initial brush selection to ChartGroup/synced-brushes
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ede348a
update catalog and screenshots
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b5d6c10
improve changesets
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e0ba2a1
improve remaining changesets
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059aee3
Point all category lines in `c`-grouped long data
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0a87ff0
import guides/data
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5b489bd
update catalog and screenshots
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433ea98