Issues

• Charts never render with Reflex 0.10: the /_xy namespace socket is never connected

  reflex-dev/xy#526 · Filter by author daniel-lacerda opened on Oct 11, 2026

• facet_chart does not refine/load full-resolution data when zooming

  reflex-dev/xy#523 · Filter by author xvan opened on Sep 25, 2026

• Integrate pyplot interface with reflex-webapps [FEATURE-REQUEST]

  reflex-dev/xy#516 · Filter by author MaximilianNuber opened on Sep 19, 2026
  1

• feat(colorbar): support tick_labels, mirroring x_axis/y_axis

  reflex-dev/xy#512 · Filter by author JuanCruzC97 opened on Sep 8, 2026

• Cannot display figures when running from terminal/REPL

  reflex-dev/xy#511 · Filter by author x-tabdeveloping opened on Sep 3, 2026

• Cannot add arbitrary data to tooltips.

  reflex-dev/xy#510 · Filter by author x-tabdeveloping opened on Sep 3, 2026

• Legend: double-click a series to isolate it (Plotly-style)

  reflex-dev/xy#505 · Filter by author JuanCruzC97 opened on Aug 31, 2026

• pyplot: minorticks_on() freezes the major tick positions, so labels vanish on zoom

  reflex-dev/xy#493 · Filter by author MoAly98 opened on Aug 14, 2026

• pyplot: tick_params(which="minor", ...) ignores the side flags

  reflex-dev/xy#492 · Filter by author MoAly98 opened on Aug 14, 2026

• pyplot: colorbar text ignores rcParams, and nothing else sets its size

  reflex-dev/xy#491 · Filter by author MoAly98 opened on Aug 14, 2026

• Cannot render plots with high datetime accuracy - needs 64bit datetime support in the renderer?

  reflex-dev/xy#487 · Filter by author alastairtree opened on Aug 12, 2026
  4

• Use the native factorizer for low-cardinality object categorical channels

  reflex-dev/xy#471 · Filter by author harsh21234i opened on Aug 6, 2026

• Execute a deterministic public-notebook smoke suite across supported Python versions

  reflex-dev/xy#450 · Filter by author Alek99 opened on Aug 4, 2026

• Make the export sandbox contract truthful and automate dependency vulnerability scans

  reflex-dev/xy#449 · Filter by author Alek99 opened on Aug 4, 2026

• Validate architecture, exported ABI, and dynamic linkage for every release wheel

  reflex-dev/xy#448 · Filter by author Alek99 opened on Aug 4, 2026

• Bound and test the supported Reflex compatibility window for xy[reflex]

  reflex-dev/xy#447 · Filter by author Alek99 opened on Aug 4, 2026

• Fail ordinary source installs when the native compute core cannot be built

  reflex-dev/xy#445 · Filter by author Alek99 opened on Aug 4, 2026

• Generate the public API/docs inventory and wire make check-docs to real docs checks

  reflex-dev/xy#444 · Filter by author Alek99 opened on Aug 4, 2026

• [pyplot] Restore getter and return-value semantics for limits, ticks, and legend

  reflex-dev/xy#443 · Filter by author Alek99 opened on Aug 4, 2026

• [pyplot] Separate named-figure labels from numeric identity and reject unknown figure() kwargs

  reflex-dev/xy#442 · Filter by author Alek99 opened on Aug 4, 2026

• Type chart-factory kwargs and validate callback contracts at construction

  reflex-dev/xy#441 · Filter by author Alek99 opened on Aug 4, 2026

• Use the shared finite-scalar validator for axis tick values

  reflex-dev/xy#440 · Filter by author Alek99 opened on Aug 4, 2026

• Make Engine.auto resolve consistently in all PNG export paths

  reflex-dev/xy#439 · Filter by author Alek99 opened on Aug 4, 2026

• Run plugin child marks through the full mark post-processing pipeline

  reflex-dev/xy#438 · Filter by author Alek99 opened on Aug 4, 2026

• Define a coherent mutation and cache lifecycle for declarative Chart specs

  reflex-dev/xy#437 · Filter by author Alek99 opened on Aug 4, 2026