Package: gghourglass 0.0.3.0001

gghourglass: Plot Records per Time of Day

Splits date and time of day components from continuous 'datetime' objects, then plots them using grammar of graphics ('ggplot2'). Plots can also be decorated with solar cycle information (e.g., sunset, sunrise, etc.). This is useful for visualising data that are associated with the solar cycle.

Authors:Pepijn de Vries [aut, cre], Sander Lagerveld [dtc]

gghourglass_0.0.3.0001.tar.gz
gghourglass_0.0.3.0001.zip(r-4.7)gghourglass_0.0.3.0001.zip(r-4.6)gghourglass_0.0.3.0001.zip(r-4.5)
gghourglass_0.0.3.0001.tgz(r-4.6-any)gghourglass_0.0.3.0001.tgz(r-4.5-any)
gghourglass_0.0.3.0001.tar.gz(r-4.7-any)gghourglass_0.0.3.0001.tar.gz(r-4.6-any)
gghourglass_0.0.3.0001.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
card.svg |card.png
gghourglass/json (API)
NEWS

# Install 'gghourglass' in R:

install.packages('gghourglass', repos = c('https://pepijn-devries.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/pepijn-devries/gghourglass/issues

Pkgdown/docs site:https://pepijn-devries.github.io

Datasets:

bats - Observations from a bat detector

On CRAN:

ggplot2 visualisation

4.78 score 2 stars 10 scripts 173 downloads 15 exports 33 dependencies

Last updated from:01dda4ea69 (on master). Checks:9 OK. Indexed: yes.

Target	Result	Time
linux-devel-x86_64	OK	169
source / vignettes	OK	197
linux-release-x86_64	OK	151
macos-release-arm64	OK	119
macos-oldrel-arm64	OK	92
windows-devel	OK	90
windows-release	OK	110
windows-oldrel	OK	115
wasm-release	OK	119

Exports:annotate_daylight annotate_lunarphase annotate_periodstates AnnotateDaylight AnnotateLunarphase coord_hourglass CoordHourglass geom_hourglass GeomHourglass get_date get_hour lunar_phase_polygon stat_hourglass StatHourglass uses_dst

Dependencies:cli cpp11 data.table dplyr farver generics ggplot2 glue gtable isoband labeling lifecycle lubridate magrittr pillar pkgconfig purrr R6 RColorBrewer rlang S7 scales stringi stringr suncalc tibble tidyr tidyselect timechange utf8 vctrs viridisLite withr

From dusk till dawn

Rendered fromsolar-cycles.Rmdusingknitr::rmarkdownon Jun 09 2026.

Last update: 2025-10-06
Started: 2025-03-26

In the zone

Rendered fromtimezones.Rmdusingknitr::rmarkdownon Jun 09 2026.

Last update: 2025-10-06
Started: 2025-03-25

Citation

Development and contributors

Readme and manuals

Help Manual

Help page	Topics
Annotate a period in an hourglass plot	annotate_periodstates
Annotate ggplot with a band indicating solar events	AnnotateDaylight annotate_daylight
Annotate ggplot with lunar phases	AnnotateLunarphase annotate_lunarphase
Observations from a bat detector	bats
Hourglass coordinates for a ggplot	CoordHourglass coord_hourglass
Add an 'hourglass' layer to a ggplot	GeomHourglass geom_hourglass
Functions to split datetime into date and time of day	get_date get_hour
Get the shape of the illuminated part of the moon	lunar_phase_polygon
A ggplot2 'stat' function to wrangle data for 'geom_hourglass'.	StatHourglass stat_hourglass
Test if datetime object potentially uses daylight saving time	uses_dst