history of echarty package development

v.1.4.5

• upgrade ECharts to v.5.3.1, GL to v.2.0.9
• ec.init timeline (tl.series) to support 3D
• ec.init timeline (tl.series) to support map chart
• updated ec.clmn for single value charts like tree. Scale 0 to round values. Scale expanded to all numeric columns. Decimal indexes for combo charts. L: locale number format. LR: locale rounded format.
• new ec.data format=‘dendrogram’ with new dependency data.tree
• new ec.data format=‘boxplot’ - a helper for boxplot data
• new package info via command “?echarty”
• added new brush/click events to demo(eshiny)
• cleanup echarty.js code for events

v.1.4.3

• upgrade ECharts to v.5.2.2, graph-modularity to v.2.1.0

v.1.4.2

• replaced magrittr %>% dependency with R native pipe |>
• added ec.snip as option for better code readability
• removed ec.global, use options(‘echarty.xxx’) instead
• added shiny dependency to avoid CRAN warnings
• added more unit tests

v.1.4.0

• ec.init: renamed ‘group1’ to ‘ctype’, add presets for parallel chart, improved presets for xAxis
• ec.paxis new helper for parallelAxis
• ec.clmn placeholders %d %s replaced with %@
• added initial unit tests

v. 0.3.2

• ec.init: js parameter has now 3 levels of execution
• ec.clmn: fix order of parameters, add message for missing data
• eshiny demo: button and code added to modify series

v. 0.3.1.3

• ec.init: fix ‘3D’ presets for groups and ‘world’ presets
• ec.clmn: added new parameter scale
• echarty.js add resize parameter resizeOpts
• updates to examples.R
• upgrade ECharts to v.5.2.1, liquidfill to v.3.1.0

v. 0.3.1.2

• ec.init added ECharts parameters locale and useDirtyRect

v. 0.3.1

• ec.init param timeline renamed to tl.series
• tweaks in docs, examples and echarty.js

v. 0.3.0

• ec.timegrp merged into ec.init and removed
• ec.init can now build timeline, parameters simplified
• ecr.ebars now supports dataset, has default tooltip
• ecr.band changed parameter ‘two’ to ‘type’, improved tooltip support
• ec.inspect expanded with new parameter ‘data’
• eshiny demo updated: brush parameters, new zoom capture
• new ec.clmn to reference data column(s) in formatter,color,symbolSize,etc.

v. 0.2.2

• ec.init default ask=FALSE to load without prompts
• echarty.js: add ‘mouseout’ event
• echarty.js: move legend to p_append_data

v. 0.2.1

• upgrade to ECharts v.5.1.2
• ec.plugjs: new parameter ask to allow/suppress prompts
• ec.plugjs: parameter source now accepts ‘file://’ format

v. 0.2.0

• removed dependencies for Shiny and crosstalk
• js2r and eshiny are now R demos
• change leaflet plugin source.data to dataset, preset center and zoom
• built with latest R v.4.1.0

v. 0.1.4

• upgrade to ECharts v.5.1.1
• fixed p_del_serie by seriesName
• expand Shiny demo and moved from ec.examples() to a gist
• replaced purrr with apply in ec.data, purrr no longer a dependency
• ec.init parameter group1 now is also default for ungrouped serie
• added svg maps, like registerMap=list(list(mapName=?, svg=?))
• new ec.layout(), a charts layout helper

v. 0.1.3

• crosstalk support added, send & receive for brush and filter actions
• ec.timegrp added, a helper to build timeline data for a grouped data.frame
• ec.data with additional parameter header

v. 0.1.2

• ec.data now with three format values
• ec.fromJson has now “…” (additional arguments)
• ecr.band has new parameter ‘two’ for alternative rendering
• error bars added as ecr.ebars with support for grouped data
• more examples in ec.examples
• some code optimization

v. 0.1.1

• added ec.plugjs - install unknown plugins, like JS maps
• added ec.js2r - a JS to R translation assistant, a Shiny app
• ec.init update: one-time install for all plugins except built-in leaflet/custom
• GL merged with 3D as plugin ‘3D’
• more plugins: liquidfill, world, wordcloud, gmodular
• ec.sband renamed to ec.band

v. 0.1.0

• initial release, approved by CRAN Feb 16, 2021