Package: vegawidget 0.5.0.9000

Ian Lyttle

vegawidget: 'Htmlwidget' for 'Vega' and 'Vega-Lite'

'Vega' and 'Vega-Lite' parse text in 'JSON' notation to render chart-specifications into 'HTML'. This package is used to facilitate the rendering. It also provides a means to interact with signals, events, and datasets in a 'Vega' chart using 'JavaScript' or 'Shiny'.

Authors:Ian Lyttle [aut, cre], Vega/Vega-Lite Developers [aut], Alicia Schep [ctb], Stuart Lee [ctb], Kanit Wongsuphasawat [ctb], Dominik Moritz [ctb], Arvind Satyanarayan [ctb], Jeffrey Heer [ctb], Mike Bostock [ctb]

vegawidget_0.5.0.9000.tar.gz
vegawidget_0.5.0.9000.zip(r-4.5)vegawidget_0.5.0.9000.zip(r-4.4)vegawidget_0.5.0.9000.zip(r-4.3)
vegawidget_0.5.0.9000.tgz(r-4.4-any)vegawidget_0.5.0.9000.tgz(r-4.3-any)
vegawidget_0.5.0.9000.tar.gz(r-4.5-noble)vegawidget_0.5.0.9000.tar.gz(r-4.4-noble)
vegawidget_0.5.0.9000.tgz(r-4.4-emscripten)vegawidget_0.5.0.9000.tgz(r-4.3-emscripten)
vegawidget.pdf |vegawidget.html✨
vegawidget/json (API)
NEWS

# Install 'vegawidget' in R:

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

Bug tracker:https://github.com/vegawidget/vegawidget/issues

Datasets:

data_category - Example dataset: Categorical data
data_seattle_daily - Example dataset: Seattle daily weather
data_seattle_hourly - Example dataset: Seattle hourly temperatures
spec_mtcars - Example vegaspec: mtcars scatterplot

On CRAN:

8.22 score 68 stars 4 packages 49 scripts 1.0k downloads 1 mentions 49 exports 29 dependencies

Last updated 10 months agofrom:e28774fcc8. Checks:OK: 7. Indexed: yes.

Target	Result	Date
Doc / Vignettes	OK	Nov 12 2024
R-4.5-win	OK	Nov 12 2024
R-4.5-linux	OK	Nov 12 2024
R-4.4-win	OK	Nov 12 2024
R-4.4-mac	OK	Nov 12 2024
R-4.3-win	OK	Nov 12 2024
R-4.3-mac	OK	Nov 12 2024

Exports:.vw_handler_body .vw_handler_def %>%as_vegaspec glue_js JS knit_print.vegaspec renderVegawidget s3_register use_vegawidget use_vegawidget_interactive vega_embed vega_schema vega_version vega_version_all vega_version_available vegawidget vegawidgetOutput vw_add_data_listener vw_add_event_listener vw_add_signal_listener vw_as_json vw_autosize vw_examine vw_fetch vw_handler vw_handler_add_effect vw_handler_body_compose vw_handler_compose vw_handler_data vw_handler_event vw_handler_signal vw_load vw_rename_datasets vw_serialize_data vw_set_base_url vw_shiny_demo vw_shiny_get_data vw_shiny_get_event vw_shiny_get_signal vw_shiny_run vw_shiny_set_data vw_shiny_set_signal vw_spec_version vw_to_bitmap vw_to_svg vw_to_vega vw_write_png vw_write_svg

Dependencies:assertthat base64enc bslib cachem cli digest evaluate fastmap fontawesome fs glue highr htmltools htmlwidgets jquerylib jsonlite knitr lifecycle magrittr memoise mime R6 rappdirs rlang rmarkdown sass tinytex xfun yaml

Getting Started

Rendered fromvegawidget.Rmdusingknitr::rmarkdownon Nov 12 2024.

Last update: 2022-01-29
Started: 2018-08-04

Citation

Development and contributors

Readme and manuals

Help Manual

Help page	Topics
Add JavaScript listeners	add-listeners vw_add_data_listener vw_add_event_listener vw_add_signal_listener
Coerce to vegaspec	as_vegaspec as_vegaspec.character as_vegaspec.default as_vegaspec.json as_vegaspec.list as_vegaspec.vegaspec as_vegaspec.vegawidget
Example dataset: Categorical data	data_category
Example dataset: Seattle daily weather	data_seattle_daily
Example dataset: Seattle hourly temperatures	data_seattle_hourly
Interpolate into a JavaScript string	glue_js
Create or write image	image vw_to_bitmap vw_to_svg vw_write_png vw_write_svg
Knit-print method	knit_print.vegaspec
Render shiny-output for vegawidget	renderVegawidget
Get information from a Vega chart into Shiny	shiny-getters vw_shiny_get_data vw_shiny_get_event vw_shiny_get_signal
Set information in a Vega chart from Shiny	shiny-setters vw_shiny_run vw_shiny_set_data vw_shiny_set_signal
Example vegaspec: mtcars scatterplot	spec_mtcars
Add vegawidget functions to your package	use_vegawidget use_vegawidget_interactive
Vega embed options	vega_embed
Create string for schema-URL	vega_schema
Get Vega JavaScript versions	vega_version vega_version_all vega_version_available
Create a Vega/Vega-Lite htmlwidget	vegawidget
Shiny-output for vegawidget	vegawidgetOutput
Coerce vegaspec to JSON	vw_as_json
Autosize vegaspec	vw_autosize
Examine vegaspec	vw_examine
Add a side-effect to a JavaScript handler	vw_handler_add_effect
Construct a JavaScript handler	vw_handler_data vw_handler_event vw_handler_signal
Rename datasets in a vegaspec	vw_rename_datasets
Serialize data-frame time-columns	vw_serialize_data
Set base URL	vw_set_base_url
Run Shiny demonstration-apps	vw_shiny_demo
Determine vegaspec version	vw_spec_version
Convert to Vega specification	vw_to_vega