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Comparison · Infra & APIs
forestploter vs oVirt
A side-by-side editorial comparison of forestploter and oVirt — release velocity, themes, recent moves, and the top alternatives to consider.
forestploter vs oVirt: at a glance
What is forestploter?
A forest plot package that keeps handing users control of one more graphical detail.
forestploter draws forest plots where the layout is driven by the data frame itself, so text columns and confidence intervals sit in the same grid. The theme function has become the package's centre of gravity: it now controls graphical parameters for titles, legends, axis, arrow labels, footnotes, and reference lines, with multi-column and row-order legend controls added most recently. Two releases shipped nine minutes apart in April 2026 after a two-year gap, deprecating some theme parameters, removing inter-cell gaps, and improving tick breaks.
What is oVirt?
A virtualization manager coasting on backports, with releases years apart
oVirt Engine's release feed is sparse and slowing: 4.5.5 in late 2023, 4.5.6 and a pair of 4.5.3.x backports in early 2024, then nothing until 4.5.7 in December 2025. Almost every entry is a list of targeted fixes and backports rather than features — OVF import edge cases, template handling, NVRAM save/restore logic, CA generation as a non-root user, Keycloak group handling. One CVE, CVE-2024-0822, appears in 4.5.6 and its 4.5.3 backport.
forestploter vs oVirt: editorial side-by-side
forestploter
0.0INFRA · APIS
A forest plot package that keeps handing users control of one more graphical detail.
◆ Current state
forestploter draws forest plots where the layout is driven by the data frame itself, so text columns and confidence intervals sit in the same grid. The theme function has become the package's centre of gravity: it now controls graphical parameters for titles, legends, axis, arrow labels, footnotes, and reference lines, with multi-column and row-order legend controls added most recently. Two releases shipped nine minutes apart in April 2026 after a two-year gap, deprecating some theme parameters, removing inter-cell gaps, and improving tick breaks.
◆ Where it's heading
The direction has been consistent for four years: whatever a user might want to restyle eventually becomes an argument. Point size stopped being transformed, cell height adjustment was removed as unwanted, legends gained size, column, and fill-order control, and vertical lines learned to extend the full plot height and to draw beneath the whiskers. The one structural move was 1.1.0, which let callers supply their own confidence-interval and summary drawing functions — turning a fixed renderer into an extensible one. Everything since has been the arguments that extensibility did not cover.
◆ Prediction
The latest release deprecates theme parameters rather than adding them, which suggests the next one consolidates the theme surface that has grown for four years rather than extending it further.
oVirt
0.0INFRA · APIS
A virtualization manager coasting on backports, with releases years apart
◆ Current state
oVirt Engine's release feed is sparse and slowing: 4.5.5 in late 2023, 4.5.6 and a pair of 4.5.3.x backports in early 2024, then nothing until 4.5.7 in December 2025. Almost every entry is a list of targeted fixes and backports rather than features — OVF import edge cases, template handling, NVRAM save/restore logic, CA generation as a non-root user, Keycloak group handling. One CVE, CVE-2024-0822, appears in 4.5.6 and its 4.5.3 backport.
◆ Where it's heading
This reads as a mature platform in maintenance rather than one being developed. The parallel 4.5.3.x stream exists purely to carry fixes back to deployments that cannot move, and the two-year gap between 4.5.6 and 4.5.7 says more about the project's momentum than any individual change does. Nothing in these entries points toward new capability.
◆ Prediction
The entries do not support a confident call on where this goes next; the only observable pattern is long gaps punctuated by accumulated fix rollups, so another such rollup is the most that can be inferred.
Alternatives to forestploter and oVirt
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 forestploter or oVirt.
WPML
WPML made machine translation the default, and its point releases keep chasing WordPress and page builders.
ggInterval
Interval-valued data plotting, spending 2026 making its function names and examples survive CRAN.
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 forestploter alternatives → · See all oVirt alternatives →
Recent activity from forestploter and oVirt
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 3mo agoforestploterTheme parameters deprecated; cell gaps removed, ticks improved
- 3mo agoforestploterMulti-column legends and full-height vertical lines
- 8mo agooVirt4.5.7 lands after a two-year gap with accumulated fixes
- 2y agooVirtoVirt Engine 4.5.3.11
- 2y agoforestploterFull graphical control over titles, legends, axis and footnotes
- 2y agooVirt4.5.6 fixes CVE-2024-0822 in GWT session creation
- 2y agooVirt4.5.3.10 backports the GWT session security fix
- 2y agooVirt4.5.5 clears OVF import, template and image removal bugs
- 2y agoforestploterTick digit calculation improved; automatic cell height removed
- 2y agooVirtbuild: ovirt-engine-4.5.3.9
- 3y agoforestploterCustom CI and summary drawing functions; boxplots inside the plot
- 3y agoforestploterArbitrary grobs and math symbols can be placed in cells
Frequently asked questions
What is the difference between forestploter and oVirt?
They serve adjacent needs but don't currently overlap on shipped themes. forestploter and oVirt 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 forestploter better than oVirt?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. forestploter and oVirt 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 forestploter?
Top forestploter alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "forestploter alternatives" section above for the current picks, or visit /alternatives/forestploter for the full list with editorial commentary on each.
What are the best alternatives to oVirt?
Top oVirt alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "oVirt alternatives" section above for the current picks, or visit /alternatives/ovirt for the full list with editorial commentary on each.