Issues

• Aggregation fails to render groups alphabetically preceding all-NULL category

  Bug 🐛Help Wanted
  vega/vega-lite#9753 · Filter by author gah-bo opened on Jan 26, 2026
  4

• Duplicate scale or projection name error when using non-ASCII characters in repeat

  Enhancement 🎉Help Wanted
  vega/vega-lite#9613 · Filter by author blanchco opened on May 27, 2025
  1

• Simplify isDiscrete and isContinuous

  Enhancement 🎉Help Wanted
  vega/vega-lite#9596 · Filter by author domoritz opened on Apr 20, 2025
  2

• Documentation about Selection parameters (zoom, mouse events) is very poor

  Area - Docs 📖Area - InteractionHelp Wanted
  vega/vega-lite#9124 · Filter by author RiyadBkhsh opened on Oct 5, 2023
  1

• Auto mark

  Enhancement 🎉Help Wanted
  vega/vega-lite#8749 · Filter by author domoritz opened on Feb 28, 2023
  1

• Transform type window with operation rank or dense_rank not working unless sort is applied

  Area - Docs 📖Help Wanted
  vega/vega-lite#8477 · Filter by author gs0-pix4d opened on Oct 14, 2022
  2

• Boxplot Aggregated Tooltip Encoding doesn't support multiple tooltips and some aggregation methods don't work

  Bug 🐛Help WantedP4
  vega/vega-lite#7918 · Filter by author tomatocurry1 opened on Jan 12, 2022
  1

• Reduce the use of normalizeTimeUnit

  Area - Refactor 🏗️Enhancement 🎉Help Wanted
  vega/vega-lite#7814 · Filter by author domoritz opened on Nov 21, 2021

• request: boxplots + confidence interval notch

  Enhancement 🎉Help WantedP4
  vega/vega-lite#7499 · Filter by author dan-reznik opened on May 29, 2021
  5

• Escaped quote in encoding title not working

  Bug 🐛Help Wanted
  vega/vega-lite#7460 · Filter by author maclockard opened on May 12, 2021
  3

• [Schema] Allow feature collections to be used with projection fit and add documentation

  Area - Docs 📖Enhancement 🎉Help Wanted
  vega/vega-lite#7448 · Filter by author jwoLondon opened on May 8, 2021
  1

• Axis/legend labels render with escaping characters

  Area - Visual EncodingBug 🐛Help WantedP4
  vega/vega-lite#7422 · Filter by author walterra opened on Apr 30, 2021
  1

• Crash after adding sort to encoding (cannot destructure property 'aggregate' of 'n' as it is undefined)

  Area - View CompositionBug 🐛Help WantedP3
  vega/vega-lite#7418 · Filter by author tonyxiao opened on Apr 28, 2021
  6

• Error bands not rendering correctly with loess

  Bug 🐛Help WantedP4
  vega/vega-lite#7332 · Filter by author ethanabrooks opened on Mar 25, 2021
  7

• Provide point markers to both ends of a rule if specified

  Enhancement 🎉Help WantedP3
  vega/vega-lite#7259 · Filter by author jwoLondon opened on Feb 23, 2021
  1

  

• Axes don't resolve independently in facet charts

  Area - View CompositionArea - Visual EncodingBug 🐛Help WantedP3
  vega/vega-lite#7067 · Filter by author hannahburkhardt opened on Nov 21, 2020
  6

• Mapping quantitative field to shape string using scale bleeds across layers

  Bug 🐛Help WantedP3
  vega/vega-lite#6996 · Filter by author cjnygard opened on Oct 26, 2020
  8

• Expr does not work for padding properties

  Bug 🐛Help WantedP2
  vega/vega-lite#6961 · Filter by author domoritz opened on Oct 15, 2020 · 5.2
  5

• Warn when over-plotting annotation marks with datum encodings

  Enhancement 🎉Help WantedP4
  vega/vega-lite#6858 · Filter by author marcprux opened on Sep 8, 2020

• Drop color and opacity encodings for trail marks

  Bug 🐛Help WantedP4
  vega/vega-lite#6718 · Filter by author armsp opened on Jul 6, 2020
  6

• Cannot specify mark fill with style

  Bug 🐛Help WantedP3
  vega/vega-lite#6709 · Filter by author marcprux opened on Jul 1, 2020

• Bars with reverse scale use wrong direction if the domain excludes zero

  Area - Visual EncodingBug 🐛Help WantedP4
  vega/vega-lite#6655 · Filter by author dechamps opened on Jun 21, 2020
  3

• Conflict with legend mark opacity

  Area - Visual EncodingBug 🐛Help Wanted
  vega/vega-lite#5593 · Filter by author willium opened on Nov 26, 2019 · soon?
  1

• Refactor: extract special Expression type

  Area - Refactor 🏗️Help WantedP3
  vega/vega-lite#5256 · Filter by author kanitw opened on Jul 31, 2019
  4

• Revise Default Title for ErrorBar/Band

  Area - Macro / Composite MarkEnhancement 🎉Help WantedP3
  vega/vega-lite#4995 · Filter by author kanitw opened on May 27, 2019
  2