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Comparison · Infra & APIs
dockViewR vs ggInterval
A side-by-side editorial comparison of dockViewR and ggInterval — release velocity, themes, recent moves, and the top alternatives to consider.
Shared themes:r-package
dockViewR vs ggInterval: at a glance
What is dockViewR?
Draggable dock panels for Shiny, learning that layout state belongs on the client
dockViewR wraps the dockview JavaScript library so Shiny apps can offer draggable, splittable, tabbed panel layouts — the IDE arrangement, driven from R. Three releases since May 2025 have taken it from a working widget to one with a proper server-side control surface: panels can be added, removed, selected and moved from the server, and the dock exposes a reactive proxy.
What is ggInterval?
Interval-valued data plotting, spending 2026 making its function names and examples survive CRAN.
ggInterval visualizes symbolic interval-valued data — observations recorded as ranges rather than points — with a family of plot functions in the ggplot2 idiom. The plot catalogue grew most recently with interval correlation heatmaps and interval line plots compatible with time-series input. The three releases before that were corrections: seven plot functions renamed for consistency, examples switched from dontrun to donttest at CRAN's request, and a vignette rewritten to demonstrate every function in one place.
dockViewR vs ggInterval: editorial side-by-side
dockViewR
0.0INFRA · APIS
Draggable dock panels for Shiny, learning that layout state belongs on the client
◆ Current state
dockViewR wraps the dockview JavaScript library so Shiny apps can offer draggable, splittable, tabbed panel layouts — the IDE arrangement, driven from R. Three releases since May 2025 have taken it from a working widget to one with a proper server-side control surface: panels can be added, removed, selected and moved from the server, and the dock exposes a reactive proxy.
◆ Where it's heading
The design has been converging on the standard htmlwidgets pattern, and 0.3.0 is where it commits. Earlier releases routed panel-id checks through Shiny inputs, which meant the state was stale until the next reactive flush and forced awkward workarounds when manipulating the dock inside observeEvent(). Moving those checks to the browser and adding dock_view_proxy() drops that class of bug entirely, at the cost of a breaking API change and a dev-mode option for surfacing the warnings.
◆ Prediction
Having taken one breaking change to reach the proxy idiom, the natural follow-on is filling out the proxy surface so every panel operation is reachable through it.
ggInterval
0.0INFRA · APIS
Interval-valued data plotting, spending 2026 making its function names and examples survive CRAN.
◆ Current state
ggInterval visualizes symbolic interval-valued data — observations recorded as ranges rather than points — with a family of plot functions in the ggplot2 idiom. The plot catalogue grew most recently with interval correlation heatmaps and interval line plots compatible with time-series input. The three releases before that were corrections: seven plot functions renamed for consistency, examples switched from dontrun to donttest at CRAN's request, and a vignette rewritten to demonstrate every function in one place.
◆ Where it's heading
The package is consolidating an interface that had drifted. Renaming seven functions in a single release is the clearest signal — the naming was inconsistent enough to be worth breaking, and the vignette rewrite that followed suggests discoverability was the underlying complaint. Underneath that, the additions are steady and narrow: each release brings interval-aware versions of plot types that already exist for point data, which is the whole premise of the package.
◆ Prediction
The pattern of porting one more standard plot type into interval-aware form each release is the most likely continuation; the tsplot compatibility in the latest version hints that time-series interval data is the direction attracting attention.
Alternatives to dockViewR and ggInterval
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 dockViewR or ggInterval.
WPML
WPML made machine translation the default, and its point releases keep chasing WordPress and page builders.
forestploter
A forest plot package that keeps handing users control of one more graphical detail.
rgm
A microbiome network model that got itself un-archived by deleting the dependency that killed it.
contagionchannels
Three releases in ten days, every one of them a CRAN reviewer's correction rather than a code change.
tidyaudit
Pipeline provenance for tidyverse workflows, recording what changed at each step without keeping the data.
See all dockViewR alternatives → · See all ggInterval alternatives →
Recent activity from dockViewR and ggInterval
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 3mo agoggIntervalInterval correlation heatmaps and time-series-compatible line plots
- 6mo agoggIntervalExamples switched to donttest per CRAN review
- 6mo agoggIntervalVignette rewritten to cover every plot function
- 6mo agoggIntervalSeven plot functions renamed for consistency
- 8mo agodockViewRReactive proxy replaces stale input-based panel checks
- 1y agodockViewRServer-side panel control and add/remove tracking
- 1y agodockViewRFirst CRAN release of the dockview panel widget
Frequently asked questions
What is the difference between dockViewR and ggInterval?
Both compete on the same themes — r-package — within Infra & APIs. dockViewR and ggInterval 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 dockViewR better than ggInterval?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. dockViewR and ggInterval 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 dockViewR?
Top dockViewR alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "dockViewR alternatives" section above for the current picks, or visit /alternatives/dockviewr for the full list with editorial commentary on each.
What are the best alternatives to ggInterval?
Top ggInterval alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "ggInterval alternatives" section above for the current picks, or visit /alternatives/gginterval for the full list with editorial commentary on each.