ggvis 0.4.9

• Fixes for R CMD check.

ggvis 0.4.8

• Fixed signatures of some S3 methods.

ggvis 0.4.7

• Switched from lazyeval to tidy eval (#487).

v0.4.6

• Fixed #483: Basic example did not work in R 4.0. (#485)

v0.4.5

• Switch from dplyr::rbind_all() to dplyr::bind_rows(), becuase rbind_all is being removed from dplyr 0.8.4. (#482)

v0.4.4

• Various fixes to S3 method registration.

v0.4.3

• Switched from stripped-down build of jQuery UI to a full build. (#410)

• Fixed problems for R CMD check in R 3.3.0.

• Remove vignettes due to R CMD check hanging.

v0.4.2

• ggvis plots can now resize their width to the containing div, with
  set_options(width = "auto"). Height can be set automatically as well, but
  it will only work properly if the containing div has a fixed height, due to
  the way that web browsers do vertical layout. (#316, #374, #381)
• compatible with dplyr 0.4.2

v0.4.1

• input_slider has been updated to work with Shiny 0.11.
• The parse spec and update events now happen in the correct order. This
  fixed an issue with plots flashing. (#351)
• Pointer events are now allowed in tooltips (#349)
• Updated to Vega 1.4.3 and D3 3.5.2.
• Startup messages are now shown only one in ten times. (#302)
• Added new dplyr verbs: distinct, rename, slice, and transmute. (#299)
• ggvis now gives a warning when key prop values are not unique. (#295)

v0.4

Usability improvements

• Boxplots are now supported, with layer_boxplots() and compute_boxplot().
• Much better support for data objects with zero rows.
• Added support for displaying ggvis plots in dynamic UI in Shiny apps. (#165)
• compute_bin() uses width instead of binwidth, and boundary instead
  of origin. (#268)
• compute_bin() now defaults to pad = FALSE
• compute_model_predictions() always returns a result, even if there's an
  error (#102).
• filter() is no longer imported and re-exported from dplyr. This
  means that to use filter() with ggvis object you'll need to
  make sure to load dplyr first.
• compute_smooth() supports more complex formulas. (#209)
• compute_bin() and compute_count() now preserve date and time properties.
  (#235)
• export_png() and export_svg() now work. This requires node.js, and vega
  must be installed via npm.
• Legend hiding is fixed. (#218)
• count_vector() preserves the order of factor levels. (#223)
• compute_bin() now ignores NA's. (#148)
• layer_bars() now uses correctly uses fill prop when it is passed to the
  function, and not inherited. (#201)
• compute_count() drops unused factor levels. (#201)
• compute_bin() and compute_stack() no longer give warnings and errors for
  zero-row data frames. (#211)
• Range calculation for zero-length vectors now returns NULL instead of
  throwing an error.
• Objects imported from the magritter and dplyr packages are now properly
  re-exported.
• Using "." in column names now works. (#246)
• Un-exported :=, to avoid possible conflict with data.table.

Internal changes

• Updated to Vega 1.4.2. (#193 and #217)
• Switched from RJSONIO to jsonlite.
• Switched to the new non-standard argument evaluation strategy from dplyr 0.3,
  using the new lazyeval package.