NEWS

---

ggiraph 0.9.0

Issues

• enable build in Alpine linux, thanks to Sebastian Meyer.
• geom_line_interactive() now correctly assigns data_id and tooltip values

Changes

• defunct ggiraph(), ggiraphOutput() and renderggiraph().

ggiraph 0.8.10 (2024-05-17)

Changes

• girafeOutput() argument height now defaults to NULL. Set height to "500px" to recover previous disposition.

Issues

• fixed size is now defined within style in inches, the size is now as expected.

Feature

• support trailing commas everywhere
• girafe toolbar can now be fixed instead of floating. This feature can be defined with opts_toolbar(fixed = TRUE).

ggiraph 0.8.9 (2024-02-24)

Changes

• adapt guides to ggplot '3.5.0'
• deprecate ggiraph
• A font check is now done with theme settings (only when argument ggobj is used)

Issues

• When bg is set to 'transparent', it's been transformed to almost transparent '#ffffff01'.
• Enable screen-readers to read items - set svg role to 'graphics-document'

ggiraph 0.8.8 (2023-12-09)

Issues

• Fix issue with interactive points when shapes with lines are used (#252).
• correct Rf_error("... (%S)", note); to Rf_error("... (%s)", note);

ggiraph 0.8.7 (2023-03-17)

Changes

• deprecation of ggiraph(), ggiraphOutput() and renderggiraph().

Issues

• grid makeContext for CRAN check
• drop cpp11 requirement

ggiraph 0.8.6 (2023-01-22)

features

• Function girafe() gains new argument dependencies that pass additional widget HTML dependencies to htmlwidgets::createWidget().

Issues

• Fix missing inclusion of in src/raster.cpp.

ggiraph 0.8.5 (2022-12-03)

Issues

• Make girafe_options() more robust to changes in htmlwidgets::sizingPolicy()

ggiraph 0.8.4 (2022-11-15)

Enhancement

• Added tooltips argument to opts_toolbar for internationalization purposes
• Added hidden argument to opts_toolbar for hiding buttons/button groups
• Added zoom by rectangle feature and zoom related improvements
• New feature: hover nearest element on mouse movement
• Improved javascript performance (mouse event handling)
• Added interactive parameters for outlier points in geom_boxplot_interactive
• Added accessibility elements to the SVG output (title, desc, role)
• Added opts_selection_inv for inverted selection effect
• Added set_girafe_defaults(), girafe_defaults() and init_girafe_defaults() to set some default girafe options automatically. Also in R Markdown, svg default width and height are set to knitr chunk options fig.width and fig.height.

Issues

• fix: issue with incorrect font used on png export
• fix: issue with broken interactivity on discrete guides
• fix: issue with geom_segment_interactive and polar coords
• fix: set fill/stroke color to svg elements even if opacity is zero.
• fix: hover styles should take priority over selection styles.
• doc: updated documentation links
• test: updated some tests to check for required packages
• test: updated github actions

Changes

• Update internals for 'ggplot2' version 3.4.0.
• Now facet_wrap_interactive() or facet_grid_interactive() need to be used to let the facets be interactives (see also labeller_interactive()).

ggiraph 0.8.3 (2022-08-19)

Issues

• fix: update Rd content to produce valid HTML5 (for CRAN manuals now using HTML5 format).

ggiraph 0.8.2 (2022-02-22)

Issues

• fix linetype when line size is less than 1 (#216).
• fix a length-1 issue in inst/tinytest/test-fonts.R

ggiraph 0.8.1 (2021-12-15)

Issues

• skip test test-zz-dom.R when 'PhantomJS' is not installed
• skip tests test-interactive_text_grob.R and test-fonts.R when no font is detected on the system.

ggiraph 0.8.0 (2021-12-08)

Enhancement

• Updated DSVG device version to 14
• Added support for clipping paths, masks, gradients and patterns
• Implemented new version of internal DSVG device
• Refactored cpp code, to smaller files per context
• Added tests for tinytest & improved coverage
• New geom functions: geom_violin_interactive, geom_label_repel_interactive, geom_text_repel_interactive, geom_contour_filled_interactive, geom_hex_interactive, geom_spoke_interactive, geom_curve_interactive, geom_count_interactive, geom_bin_2d_interactive, geom_density_2d_filled_interactive.
• New grob functions: interactive_curve_grob.
• New scale functions: scale_alpha_binned_interactive.
• Added outputArgs argument to renderGirafe, for controlling svg dimensions in rmarkdown
• Demote to warning the error case of setting svg attributes because of mismatched id's.
• Added support for custom interactive parameters via extra_interactive_params argument
• Miscellaneous refactorings & improvements to internal code

Changes

• Updated tinyxml2 to version 9.0.0
• Switched to tinytest for testing
• Updated dependency for ggplot2 to version 3.3.5.
• Updated libs for Windows build (thanks to Jeroen Ooms)

Issues

• Fixed interactive_text_grob when check.overlap = TRUE
• Fixed interactive_points_grob interactive attributes when shapes with lines are used
• Fixed issues for geom_errorbar_interactive
• Fixed some typos in documentation
• Handle NA's in GeomInteractiveTile

ggiraph 0.7.10 (2021-05-19)

Enhancement

• Make sure that parameters for panel_draw|group are the same as in ggplot2
• Updated labeller_interactive so that its usage is more intuitive
• Updated geoms and utils from latest ggplot2

Issues

• drop configure script and mimic svglite way of integrating libpng

ggiraph 0.7.9 (2021-05-12)

Enhancement

• New function geom_dotplot_interactive.
• New function labeller_interactive to make strip labels interactive.

Changes

• Improved tooltip positioning and added 'placement' parameter
• Added 'tooltip_fill' interactive attribute
• move font management from gdtools to systemfonts, also libpng is now required as gdtools/cairo is not used anymore. It comes also with functions validated_fonts() and also match_family() and font_family_exists() that have been copied from package gdtools.
• Updated some geometries from latest ggplot2

Issues

• Fixed issue with tooltip fill color in geom_label_interactive
• Fixed tooltip issues (scaling and markup decoding) in xaringan
• Fixed issue with tooltip css missing zindex and pointer-events

ggiraph 0.7.8 (2020-07-01)

Changes

• update for changes in the R graphics engine (thanks to Dr Paul Murrell)

Issues

• set max size in shiny to shinyOutput size

ggiraph 0.7.7

Enhancement

• Updated geoms to ggplot2 v3.3.0
• Added new scales and guides from ggplot2 v3.3.0

ggiraph 0.7.5

Enhancement

• Using tinyxml2 for creating the svg doc

ggiraph 0.7.1

Enhancement

• Refactoring of ggiraphjs, with separate modules for each action context
• Added shiny messaging for hovered elements
• Added opts_hover_inv for inverted hover effect
• Added parameter for exported png filename and set png quality to 1

Bug fixes

• misc fixes in interactive geom internals

Documentation

• Added a complete shiny example (gender) for selection/hover options/tricks

ggiraph 0.7.0 (2019-10-31)

Enhancement

• refactoring of internals
• new function girafe_css() to define individual css properties per type of elements
• ability to add interactivity to panel as usual but also theme and scales now
• Upgrade geoms to ggplot2 v3.2.0 (thanks for this huge work kindly made by Panagiotis Skintzos)

ggiraph 0.6.2

Enhancement

• tooltip will always be displayed inside the SVG area (for small devices)
• Upgrade geoms to ggplot2 v3.2.0 (thanks for this huge work kindly made by Panagiotis Skintzos)

Bug fixes

• Handle html entities in tooltip
• fix some differences of rendering between ggplot2 pure graphs and girafe output (#125)

ggiraph 0.6.1 (2019-04-09)

Enhancement

• new annotate_interactive function.

Changes

• improving sizing with shiny.

ggiraph 0.6.0 (2018-11-01)

Changes

• The package is no more importing rvg and now need a compiler to install the package from source. The dsvg function will be then removed from rvg.

ggiraph 0.5.0 (2018-09-27)

Changes

• the package offers now new functions girafe() and girafe_options() to be used instead of function ggiraph(). It is more convenient to use when customization is needed.

Enhancement

• add a 'download as png' button
• usage of d3 version 5.7.0

Bug fixes

• responsive behaviour when rendered in IE <= 12 is now fixed

ggiraph 0.4.4 (2018-07-15)

Enhancement

• new functions geom_sf_interactive

ggiraph 0.4.3 (2018-06-10)

Enhancement

• new functions geom_hline_interactive and geom_vline_interactive implemented by Eric Book.
• all element with the same data_id are highlighted when mouse is over one of these elements.
• ggproto GeomInteractive are exported.

ggiraph 0.4.2 (2017-12-19)

Changes

• ggiraph has a new argument dep_dir that controls the location of the output files.
• deprecation of argument use_widget_size and flexdashboard. I hope this is the last mention to theses in the NEWS file.

ggiraph 0.4.1 (2017-09-05)

Changes

• argument flexdashboard and width are no more deprecated...
• ggiraph gains a new argument use_widget_size that force usage of htmlwidget size and block the responsive behavior.

ggiraph 0.4.0 (2017-06-24)

Enhancement

• lasso selection has been implemented in Shiny context
• a toolbar for zooming and selecting elements has been implemented.

Changes

• zoom is disabled by default and can be activated via a button in the toolbar. It prevents scrooling issue (mouse over a zoomable svg steals scroll ability within the document).
• ggiraph arguments flexdashboard and width are now deprecated and have no effects

ggiraph 0.3.3 (2017-03-24)

Enhancement

• widget sizing has been improved and ggiraph function gains new argument flexdashboard to make sure the graph fits available room.

Bug fixes

• warnings did occur because some default_aes of ggproto were missing
• slow zoom pan effect is now solved

ggiraph 0.3.2 (2016-11-04)

New features

• new geometry: geom_tile_interactive

Bug fixes

• fix for element selection: svg elements with same id were not all selected but the only element that was clicked
• fix css issues that occured when several ggiraph were on the same page and their tooltip did not share the same css attributes.

Enhancement

• link to the online documentation.
• usage of d3.js V4

ggiraph 0.3.1 (2016-07-01)

New features

• size management has been improved
• there are 3 new geometries: geom_boxplot_interactive, geom_line_interactive and geom_bar_interactive.

Bug fixes

• addCustomMessageHandler has to be called once to avoid a javascript exception
• fix display issue in RStudio viewer for Windows

ggiraph 0.3.0 (2016-05-04)

Enhancement

• Allow zooming & panning to be turned off
• clicked elements can now be tracked from shiny

ggiraph 0.2.0 (2016-03-03)

Enhancement

• Migration to d3.js
• Update to htmlwidgets 0.6