Fixes

Fix error dependency with country code #527

Fix e_candle min max inverted #529

Extended functionnality of e_facet #481

Fix broken .build_edges #545

update CI depreciation #540

Update Pkdown docu and examples

Theme fix

echarts4r 0.4.4

• Better checks on theme names #407
• Update to echarts.js 5.3.2

Facet

• Bump echarts.js to version 5.2.2
• Support click on plot background
  #394
  with e_get_zr.
• e_facet function completed
  #396
  thanks to Robert Koetsier

Fixes

• Apply mark to all series in timeline, fixes #290
• Bump ECharts.js
• Add e_svg family of functions to fix #319
• Replaced magrittr pipe %>% to R native's |>.
• Fix e_map when used with no data, map was not displayed
• Fix e_flip_coords with boxplots (and other single column series) see #336
• Fix e_add applied to timeline, see 338

Boxes

echarts4r 0.3.3

• Added echarts4rBox, renderEcharts4rBox, and echarts4rBoxOutput to create value boxes.
• Fix e_common theme, was no longer applied due to dynamic dependencies introduced in 0.3.2
• Fix e_flip_coords for timeline feature, see #166
• name argument was not used in e_boxplot, see #171
• Allow customising area under the curve of density plot see #172
• Update mapbox dependency from 0.38 to 1.11
• Fix country name conversion in e_country_names #189
• Fix legend toggle in radar charts #74
• e_loess, and e_lm take a model_args argument to pass arguments to underlying model function #194
• Bump to JavaScript version to 4.9.0
• echarts_from_json supports functions, see 199 (thanks to swsoyee)
• Remove e_facet, was wrongly exported #212
• Add tests, thanks to Etienne Bacher, see #201
• Add styler, thanks to Wei Su see #211
• Removed the {d3r} import: no longer necessary.

Shiny

All changes since last CRAN release are below.

Notable Changes

• Loads (much) much faster

• Works amazingly with Shiny, see docs

• Bump echarts.js to 4.8.0 and echarts-gl to 1.1.2

• Fix e_add when used with timeline feature see #165.

• Bump echart.js to 4.8.0 now in english (no longer chinese.

Dynamic dependencies:

• themes
• leaflet
• mapbox
• wordcloud
• liquidfill
• world.js (underlying world map for e_geo and e_map)
• error bars (custom renderer)

This greatly improves the performances of echarts4r which now loads much faster.

• Added convenience e_hide_grid_lines to easily hide grid lines.
• e_map_register_ui added to register a custom map in the Shiny UI, for faster serialisation.
• e_leaflet* functions now correctly apply the roam argument #147
• Internals changes for dplyr >= 0.7.0
• Correct bug in boxplot thanks to Matthias in issue #163 for the fix.
• Avoid page breaks on PDF, see #159, thanks Steve.
• Warning in e_axis_fomatter if user uses RStudio, relates to #100
• Fixed #98 where a bug was introduced in e_radar_opts when the timeline component was added.
• bind argument added to e_heatmap
• e_scatter_3d correctly takes bind argument when coords is set to cartesian3D (previously incorrect).
• Bumped number of built-in themes to 40+.
• Added e_remove_serie_p to remove series from the graph.
• Added e_axis_labels to easily place axis labels.
• Added e_resize to dynamically resize the chart.
• Added e_map_register_p works like a proxy but does not require a chart.
• Fixed a few issues with e_mark* family, labels and multiple marks correctly work.
• Initialisation function now take reorder argument to specify whether to reorder numeric values. #126
• Added e_register_theme to register a global theme, see #127.
• e_theme_custom now accepts path to a JSON file.
• e_visual_map drops NAs.
• Added e_axis_stagger function to stagger x axis labels.

Bug fixes

Small release bringing many bug fixes

• Bar chart's bind argument has been fixed.
• e_tooltip_choro_formatter tooltip formatter for choropleth maps added, thanks to Artem.
• Tooltip formatters correctly identify locale on UNIX systems, thanks to Artem.
• e_mark_point(), e_mark_line() and e_mark_area() no longer use grep(), which means the serie will only be matched with the exact same name. Thanks @shrektan for the reporting and PR (#80, #81).
• Multiple e_title now allowed.
• Multiple e_visual_map in timelines is now fixed.
• Corrected all links (or so I think).
• e_sankey fix thanks to Artem Klevtsov.
• Many dependencies removed, it is now much easier to install.

Optimization

• Ability to add multiple e_title.
• draw argument added to e_charts, to set whether to draw the chart, see bullet below.
• e_draw_p added to choose draw chart.
• e_inspect to inspect the output of echarts4r.
• echarts_from_json to create an echarts4r object from JSON options.
• e_axis family of functions (e.g.: e_x_axis) now accepts a column name as first argument to easily adapt the range of the axes, in a similar fashion as with e_visual_map.
• e_charts family forces data.frame conversion to avoid jsonlite bug.
• Fixed bug in the formatter argument of e_tooltip where passing custom function was not working.

Timeline

Support for timeline added

• e_clean removed as it was not of use anymore.
• e_list added to pas raw list of options.
• Improved e_color_range helper.
• e_lm & e_loess now support group_by.
• e_scattter scaling much more robust with new arguments. Also not takes an optional symbol argument.
• Jitter points with e_scatter
• e_append adapated to work with new scatter-family of function (scaling).
• e_lines_gl added.
• Improved examples.
• Can now register multiple maps with e_map_regiter.
• Error handling in e_loess and e_lm to better work with groups.
• e_capture to capture events not implemented.
• e_bands to add confidence bands.
• Added example of heatmap with geo.
• Fixed bug where the background color was not applied with e_color.
• e_scatter size forced to numeric to avoid buggy character vector caused by apply function.
• Forces webgl rendering for e_globe, e_scatter_gl and e_flow_gl.
• Groups are now ordered in order to ensure match across series when using timeline = TRUE.
• e_theme now also accepts default.
• auritus theme added.
• bar.width argument renamed to bar_width in e_histogram.
• e_map_3d and e_map correctly assign name argument.
• Axis and tooltip formatters helpers added e_tooltip_item_formatter & e_axis_formatter, thanks to Artem Klevtsov.
• e_error_bar added to plot error bars.
• Ability to specify icons in e_legend.
• e_aria added to enable generating Accessible Rich Internet Applications.

Interactivity

Pre-release, tagged because the following release will deprecate a few functions.

• e_labels to easily add labels.
• Mapbox support see e_mapbox.
• Improved e_scatter.
• Improved e_toolbox.
• Fixed e_axis (and corresponding e_x_axis and e_y_axis) bugs.
• e_add added for nested data.
• e_showtip_p and e_hidetip_p fixed.
• e_focus_adjacency_p and e_unfocus_adjacency_p proxies to highlight adjacent nodes (on graph/network) added.
• Deprecation of texture related functions in favour of echarts4r.assets.
• e_single_axis added, works with e_scatter.
• e_text_style added, to customise global fonts.
• e_angle_axis now takes serie argument, see example.
• Improved documentation of many functions.

First iteration of the graphic low-level API:

• g_graphic_g
• g_group_g
• g_image_g
• g_text_g
• g_rect_g
• g_circle_g
• g_ring_g
• g_sector_g
• g_arc_g
• g_polygon_g
• g_polyline_g
• g_line_g
• g_bezier_curve_g

• Added actions that can be tied to buttons.
• Added the ability to add buttons.
• Added e_arrange & e_connect to connect charts interactions and visualise them together.
• Better supprot for radial, angle, and polar charts.
• Callbacks added e_on and e_off.
• e_map_custom added to work with custom registered maps.
• e_datazoom takes a toolbox argument to optionally not the dataZoom toolbox element.
• Much improved documentation
• e_map and e_map_3d no longer require the serie argument.
• e_mark_*: The serie argument of the mark family functions (i.e.: e_mark_point) can now take a vector and if left NULL the point is marked on all series.