leaflet 2.1.1 -------------------------------------------------------------------------------- BUG FIXES and IMPROVEMENTS * The default marker icon for `addMarkers` no longer worked, due to the CDN we were relying on apparently being retired. Fixed by pointing to a new CDN. (#782) * New behavior from tile.openstreetmap.org caused `addTiles` default tileset to break when viewed under non-https protocol on recent versions of Chrome. Fixed by always using the https protocol to connect to openstreetmap. (#786) leaflet 2.1.0 -------------------------------------------------------------------------------- BUG FIXES and IMPROVEMENTS * Enable JS function literals (wrapped in `htmlwidgets::JS()`) to be included in arguments to methods invoked on `leafletProxy` objects. (JS function literals could already be included with methods invoked on `leaflet` objects, so this change just brings `leafletProxy` to parity.) (#420) * Add missing CSS rule to show `` in right-pane and left-pane (rstudio/rmarkdown/issues#1949, #770) * Allow for _hidden_ but not suspended leaflet maps to queue calls (such as add raster images) until they are rendered. If a new leaflet map is created, all pending calls are removed. (#771) leaflet 2.0.4.1 -------------------------------------------------------------------------------- FEATURES * Updated proj4.js to 2.6.2 BUG FIXES and IMPROVEMENTS * Minor tweaks to example data and tests, required to stay on CRAN * Fixes broken URL (#742) and updated examples to run from system files (#576) including updated .Rmd and .html docs. leaflet 2.0.3 -------------------------------------------------------------------------------- BREAKING CHANGES * `data("providers")` and `data("providers.details")` no longer exist. Please use `leaflet::providers` and `leaflet::providers.details`. (#636) BUG FIXES and IMPROVEMENTS * Integrated data from `leaflet.providers` package. See [leaflet.providers](https://rstudio.github.io/leaflet.providers/) for details. (#636) * Fixed [rstudio/crosstalk#58](https://github.com/rstudio/crosstalk/issues/58), which caused Leaflet maps that used Crosstalk shared data in Shiny apps, to be redrawn at incorrect times. * invokeRemote() now resolves html dependencies before passing them to shiny::createWebDependency() (#620). * Upgrade leaflet-provider to 1.4.0, enable more map variants such as CartoDB.Voyager (#567) * `sf` objects with `names` attributes in the `st_geometry` now visualise correctly (#595) * GeoJSON objects missing `properties` can now be displayed (#622) leaflet 2.0.2 -------------------------------------------------------------------------------- BUG FIXES and IMPROVEMENTS * Require viridis >= 0.5.1 to avoid namespace issues with viridisLite (#557) * Fixed broken mouse events after using leaflet-search from leaflet.extras within shiny applications (#563) * Use leaflet namespace on `providers` in `addMiniMap` to make the function accessible in other packages. Fixes [mtennekes/tmap#231](https://github.com/mtennekes/tmap/issues/231). (#568) * Require scales >= 1.0.0 to avoid exact color matching issues (#578) leaflet 2.0.1 -------------------------------------------------------------------------------- FEATURES * Added method `addMapPane` to add custom pane layers to have fine tune control over layer ordering. New feature from within leaflet.js v1.x. (#549) * Exposed htmlwidgets sizingPolicy in leaflet() (#548) BUG FIXES and IMPROVEMENTS * Default marker icon locations will now use unpkg.com instead of the leaflet cdn when using https or file protocols. (#544) * `.leaflet-map-pane` `z-index` switched to 'auto'. Allows for map panes to appear above the map if they appear later in the dom. (#537) * Use correct Leaflet.js scale control remove method. (#547) * Start from world view if using flyTo or flyToBounds. (#552) leaflet 2.0.0 -------------------------------------------------------------------------------- BREAKING CHANGES * Update to latest leaflet.js v1.3.1 (#453, 314616f) Please see https://leafletjs.com/reference-1.3.4.html for the latest documentation * All plugins updated to versions compatible with leaflet > 1.0 (#458) - jQuery, https://github.com/jquery/jquery - Leaflet (JavaScript library), https://github.com/Leaflet/Leaflet - Leaflet Providers, https://github.com/leaflet-extras/leaflet-providers - leaflet-measure, https://github.com/ljagis/leaflet-measure - Leaflet.Terminator, https://github.com/joergdietrich/Leaflet.Terminator - Leaflet.SimpleGraticule, https://github.com/ablakey/Leaflet.SimpleGraticule - Leaflet.MagnifyingGlass, https://github.com/bbecquet/Leaflet.MagnifyingGlass - Leaflet.MiniMap, https://github.com/Norkart/Leaflet-MiniMap - Leaflet.awesome-markers, https://github.com/lvoogdt/Leaflet.awesome-markers - Leaflet.EasyButton, https://github.com/CliffCloud/Leaflet.EasyButton/ - Proj4Leaflet, https://github.com/kartena/Proj4Leaflet - leaflet-locationfilter, https://github.com/kajic/leaflet-locationfilter - leaflet-omnivore, https://github.com/mapbox/leaflet-omnivore - topojson, https://github.com/topojson/topojson * Leaflet.label (https://github.com/Leaflet/Leaflet.labelExtension) - `L.Label` has been adopted within Leaflet.js to `L.Tooltip` - Tooltips are now displayed with default Leaflet.js styling - In custom javascript extensions, change all `*.bindLabel()` to `*.bindTooltip()` BUG FIXES AND FEATURES * Relative protocols are used where possible when adding tiles (#526). In RStudio 1.1.x on linux and windows, a known issue of 'https://' routes fail to load, but works within browsers (rstudio/rstudio#2661). * Added more providers for `addProviderTiles()`: "OpenStreetMap.CH", "OpenInfraMap", "OpenInfraMap.Power", "OpenInfraMap.Telecom", "OpenInfraMap.Petroleum", "OpenInfraMap.Water", "OpenPtMap", "OpenRailwayMap", "OpenFireMap", "SafeCast". (4aea447) * `L.multiPolyline` was absorbed into `L.polyline`, which accepts multiple an array of polyline information. https://leafletjs.com/reference-1.3.4.html#polyline. (#515) * Fix bug where icons where anchored to the top-center, not center-center (2a60751) * Fix bug where markers would not appear in self contained knitr files (cc79bc3) * leaflet-label plugin now L.tooltip in leaflet.js. labelOptions() now translates old options clickable to interactive and noHide to permanent. * Fix a bug where the default `addTiles()` would not work with .html files served directly from the filesystem. * Add `groupOptions` function. Currently the only option is letting you specify zoom levels at which a group should be visible. * Fix bug with accessing columns in formulas when the data source is a Crosstalk SharedData object wrapping a spatial data frame or sf object. * Fix strange wrapping behavior for legend, especially common for Chrome when browser zoom level is not 100%. * Fix incorrect opacity on NA entry in legend. (PR #425) * Added support for drag events (#405) * Ensure type safety of .indexOf(stamp) (#396) * `validateCoords()` warns on invalid polygon data (#393) * Added `method` argument to `addRasterImage()` to enable nearest neighbor interpolation when projecting categorical rasters (#462) * Added an `'auto'` method for `addRasterImage()`. Projected factor results are coerced into factors. (9accc7e) * Added `data` parameter to remaining `addXXX()` methods, including addLegend. (f273edd, #491, #485) * Added `preferCanvas` argument to `leafletOptions()` (#521) leaflet 1.1.0 -------------------------------------------------------------------------------- * Add support for sf. sf, sfc, and sfg classes are supported with POINT, LINESTRING, MULTILINESTRING, POLYGON, and MULTIPOLYGON geometries (note that MULTIPOINT is not currently supported). * Added support for Crosstalk (https://rstudio.github.io/crosstalk/). * Added option to highlight polygons, polylines, circles, and rectangles on hover (use highlightOptions parameter). * Fix behavior when data contains NA points, or zero rows. Previously this would cause an error. * Added `popupOptions` parameter to all markers and shape layers. * Upgraded existing plugins to their respective latest versions and added missing/new functionality from those plugins. (PR #293) * Added Proj4Leaflet plugin (PR #294). * Added EasyButton plugin (PR #295). * Added Graticule plugin (PR #293). * Color palette improvements. All color palette functions now support viridis palettes ("viridis", "magma", "inferno", and "plasma"). * Color palette functions now support reversing the order in which colors are used, via reverse=TRUE. * `colorFactor` no longer interpolates qualitative RColorBrewer palettes, unless the number of factor levels being mapped exceeds the number of colors in the specified RColorBrewer palette. (Issue #300) * Upgrade leaflet.js to 0.7.7.1 (PR #359) * Added a way for the Map instance to be instantiated via a factory. leaflet 1.0.2 -------------------------------------------------------------------------------- * When used with `leafletProxy`, `fitBounds` did not return its input object as output, so magrittr chains would break after `fitBounds` was called. * Add addMeasure()/removeMeasure() functions to allow users to measure lines and areas, via the leaflet-measure plugin by @ljagis. (PR #171. Thanks, Kenton Russell!) * Add `input${mapid}_center` Shiny event. * Add support for labels on most layers, that show either statically or on hover. (PR #181. Thanks Bhaskar Karambelkar!) * Add support for markers with configurable colors and icons, via the Leaflet.awesome-markers plugin by @lvoogdt. See `?addAwesomeMarkers`. (PR #184. Great work, Bhaskar!) * Add support for the Leaflet.Terminator plugin by @joergdietrich. Overlays day and night regions on a map. See `?addTerminator`. (PR #184, thanks Bhaskar!) * Add support for Leaflet.SimpleGraticule plugin by @ablakey. See `?addSimpleGraticule`. (PR #184, thanks again Bhaskar!) * Add support for Leaflet.MagnifyingGlass plugin by @bbecquet. Adds a configurable magnifying glass that displays the area under the cursor at an increased zoom level. See `?addMagnifyingGlass`. (PR #184, still Bhaskar!) * Add support for Leaflet-MiniMap plugin by @Norkart. Adds a mini map to the corner that can be used to see or change the bounds of the main map. See `?addMiniMap`. (PR #184, Bhaskar again!) * `addScaleBar` and related functions added, for showing Leaflet's built-in scale bar in one of the corners of the map. (PR #201. Thanks Kent Johnson!) leaflet 1.0.1 -------------------------------------------------------------------------------- * Fix #242: Compatibility with htmlwidgets 0.6 (thanks byzheng). leaflet 1.0.0 -------------------------------------------------------------------------------- * Initial release