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Comparison · Infra & APIs

bcdata vs ggalign

A side-by-side editorial comparison of bcdata and ggalign — release velocity, themes, recent moves, and the top alternatives to consider.

bcdata vs ggalign: at a glance

Featurebcdataggalign
SectorInfra & APIsInfra & APIs
Velocity score0.00.0
Sparks · 30d00
Top themesopen-data, spatial-data, api-client, cql-queriesggplot2, layout, heatmaps, s7
Last editorial update6h ago40m ago
WebsiteVisit →Visit →

What is bcdata?

The R gateway to B.C.'s data catalogue, mostly busy keeping pace with the servers behind it.

bcdata searches the British Columbia Data Catalogue and pulls records from it, including spatial layers retrieved through WMS and WFS with dplyr-style filtering translated into CQL queries sent to the server. The recent releases are small and corrective: 0.5.3 fixes malformed CQL generated by geometry predicates such as INTERSECTS, which the server had been rejecting outright, and 0.5.2 drops a leaflet extension dependency in favour of a base leaflet call. Cadence is a few releases a year.

Read the full bcdata trajectory →

What is ggalign?

Composable aligned layouts, rebuilt on S7 while ggplot2 4.0 lands underneath.

ggalign composes multiple ggplots against a shared observation ordering, covering heatmap annotation, oncoplots, phylogenies and circular layouts. Releases have come roughly monthly through 2025, first completing the layout system, then migrating the internals to S7 and absorbing the ggplot2 4.0 changes. The alignment machinery is now exported for other packages to build on.

Read the full ggalign trajectory →

bcdata vs ggalign: editorial side-by-side

B
bcdata
INFRA · APIS
0.0

The R gateway to B.C.'s data catalogue, mostly busy keeping pace with the servers behind it.

◆ Current state

bcdata searches the British Columbia Data Catalogue and pulls records from it, including spatial layers retrieved through WMS and WFS with dplyr-style filtering translated into CQL queries sent to the server. The recent releases are small and corrective: 0.5.3 fixes malformed CQL generated by geometry predicates such as INTERSECTS, which the server had been rejecting outright, and 0.5.2 drops a leaflet extension dependency in favour of a base leaflet call. Cadence is a few releases a year.

◆ Where it's heading

Almost everything in this window is a response to something changing on the other side of the connection: a CKAN 2.9 upgrade that stopped search and listing functions returning complete results, WMS and WFS capability requests that cannot be relied on, dbplyr tightening the rules for local evaluation, and general catalogue-side churn. The package's own interface has been stable since the 0.4.0 change that required local() around locally-evaluated filter calls, and the work since has gone into keeping that stable interface working rather than extending it.

◆ Prediction

Expect the same pattern: targeted fixes as the catalogue and its CKAN, WMS and WFS layers change, with occasional dependency pruning of the kind 0.5.2 did. Nothing in these entries points toward a 0.6 or a change in what the package covers.

G
ggalign
INFRA · APIS
0.0

Composable aligned layouts, rebuilt on S7 while ggplot2 4.0 lands underneath.

◆ Current state

ggalign composes multiple ggplots against a shared observation ordering, covering heatmap annotation, oncoplots, phylogenies and circular layouts. Releases have come roughly monthly through 2025, first completing the layout system, then migrating the internals to S7 and absorbing the ggplot2 4.0 changes. The alignment machinery is now exported for other packages to build on.

◆ Where it's heading

Two threads run in parallel. One widens what can be aligned, with sector facets, ideograms, image point shapes and observation linking. The other keeps rebuilding the foundation, with the S7 migration, repeated renames toward consistent naming, and the deliberate handing of element_polygon() and element_curve() upstream to ggplot2. The renaming is aggressive enough that each recent release soft-deprecates something.

◆ Prediction

With the internals on S7 and the Patch object exported, the next step is most likely stabilising those names rather than another refactor.

Alternatives to bcdata and ggalign

Other Infra & APIs products tracked by Sparkpulse, ranked by recent ship velocity. Each card links to a full editorial trajectory and lets you pivot into a head-to-head comparison with either bcdata or ggalign.

See all bcdata alternatives → · See all ggalign alternatives →

Recent activity from bcdata and ggalign

Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.

  1. 1mo agobcdataGeometry predicate filters no longer rejected by the server
  2. 6mo agobcdataleaflet.extras dependency dropped for WMS legends
  3. 10mo agoggalignalignpatch internals moved to S7; Patch object exported
  4. 11mo agoggalignInternals migrated to S7; ideogram, tags and image shapes
  5. 1y agoggalignz aesthetic scales and guide collection in borders
  6. 1y agoggalignchannelGrob() draws across facets; ggplot2 3.5.2 fix
  7. 1y agobcdataSearch and listing functions return complete results again
  8. 1y agoggalignLayout system declared complete; polar facets and coord_circle()
  9. 1y agoggalignLayouts split into discrete and continuous; linking system added
  10. 1y agobcdataHardened against failing WMS and WFS capability requests
  11. 3y agobcdataJSON resources readable; organization listing helpers added
  12. 3y agobcdatafilter() now requires local() for locally-evaluated calls

Frequently asked questions

What is the difference between bcdata and ggalign?

They serve adjacent needs but don't currently overlap on shipped themes. bcdata and ggalign are shipping at a similar cadence (velocity 0.0 vs 0.0, both within Sparkpulse's "active" band). See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.

Is bcdata better than ggalign?

Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. bcdata and ggalign are shipping at a similar cadence (velocity 0.0 vs 0.0, both within Sparkpulse's "active" band). For your specific use case, the alternatives sections above list other Infra & APIs products to evaluate alongside.

What are the best alternatives to bcdata?

Top bcdata alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "bcdata alternatives" section above for the current picks, or visit /alternatives/bcdata for the full list with editorial commentary on each.

What are the best alternatives to ggalign?

Top ggalign alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "ggalign alternatives" section above for the current picks, or visit /alternatives/ggalign for the full list with editorial commentary on each.