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v0.4.0

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@janosh janosh released this 15 Jun 20:59
· 102 commits to main since this release
v0.4.0
91429ee

What's Changed

🚀 New Features

  • Add BoxPlot and Violin components (raw-data quantiles + Gaussian KDE, tukey/minmax/percentile/std whiskers, split/one-sided violins, violin+box overlay) and a d3-sankey flow diagram #349
  • Add zoomable Sunburst/Icicle hierarchical charts (drill-down breadcrumbs, value_mode, min_fraction "Other" bucketing, metric coloring, SVG/PNG export) plus chem-system and spacegroup data builders #352
  • Add extensions/anywidget: a self-contained ESM bundle published to npm as matterviz-anywidget for notebook/host runtimes (consumed by pymatviz) #351

🛠 Enhancements

  • Rewrite fill-between to trace each boundary through its own monotoneX points (edges hug their lines), add fills to the legend with synced hover highlighting, and re-target starry-night syntax highlighting to data-theme #346
  • Auto-detect format for extensionless blob: URLs via content/magic-byte sniffing, read gzip Content-Encoding responses binary-safe, and content-detect minified single-line JSON structures #355
  • Keep HeatmapTable tooltips alive across sort/filter/pagination via a MutationObserver, and gzip large Brillouin-zone and XRD test fixtures #348
  • Split chart content into z-ordered clip groups so reference lines interleave while annotations overflow, and cap/scroll overflowing legends #356

🐛 Bug Fixes

  • Fix correctness bugs across science kernels (XRD scattering prefactor + hkl bounds, e_above_hull for arity ≥ 5, gas corrections, moyo-wasm column-major rotations, RDF PBC, marching-cubes) and parsers (POSCAR/CIF/OPTIMADE, NPT XDATCAR, extxyz, composition), each with red→green regression tests #354
  • Fix OPTIMADE element resolution, a convex-hull click-to-select page freeze (effect_update_depth_exceeded), fermi-surface upsampling/NaN crashes, violin KDE on log axes, and PBC-aware structure measurements #355
  • Fix plot reactive update loops, clamp both ends of log domains to the positive floor (panning past zero stays recoverable), and gate y2 range write-back on actual y2-series presence #356
  • Fix the fill where callback argument order and the reference-line left/right label side #346
  • Unskip and triage ~75 Playwright tests, removing bit-rotted pixel-based suites and fixing the bugs they surfaced #350

💡 Refactoring

  • Adopt the shared @janosh/vite-config oxlint ruleset, apply the resulting fixes across ~226 files (to_error() normalization, node-protocol imports, etc.), and migrate CI/tooling to pnpm on Node 24 #347
  • Extend linting to the extensions/ tree and fix the surfaced issues across the VS Code and Dash extensions #348
  • Extract a reusable ControlPane and a crash-safe unique_id() helper shared across plot components #349
  • Dedup plot interaction helpers: centralize tooltip constraining in PlotTooltip, extract remove_drag_listeners/create_axis_loader, and adopt screen-uniform pan-zoom #356

Full Changelog: v0.3.6...v0.4.0

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