NEWS.md
In SymbolixAU/mapdeck: Interactive Maps Using 'Mapbox GL JS' and 'Deck.gl'

v0.3.6

add_legend and clear_legend() for adding custom legends to the map issue 390
add_text() gets elevation argument for when using a data.frame
map_click event added to shiny - e.g. observeEvent({input$map_click})

v0.3.5

Passing empty data to a layer clears the layer issue 252
GreateCircleLayer gets brush_radius argument issue 164
better handling of empty geometries - issue 363
collisions_filter argument to hide overlapping features on some layers
clear_legend() argument map_id renamed to map, to make it 'correct' and match other functions
removing 'circular reference' bug when repeat_view = TRUE issue 349
add_h3() layer for plotting H3 indexes
Multicoloured / gradient filled paths
minZoom, maxZoom, minPitch, maxPitch values retained after adding layers issue 333
clear_layer() functions get update_view and clear_legend arguments
clear_trips() fixed to first 'stop_trips' using cancelAnimationFrame

v0.3.4

fixed update_style bug issue 322
various updates to documentation
initial support for cesium js via add_cesium and add_i3s layers
add Linking to geometries ready for migration
fixed bug when plotting a single point

v0.3.3

fixed bug in polygon layer when using sfheaders::sf_cast()
fixed bug in manual legend for point layers issue 301
path width options issue 300
min and max pitch and zoom options issue 295

v0.3.2

add_animated_arc() layer
better handling of polygon colours issue287
bug fixed when clearing a layer issue286
layers can repeat at low zoom levels issue282
mapbox dependencies updated to 1.9.0
tooltip for binary layers fixed issue280

v0.3.1

you can now use most sfc geometry types in any plotting layer
performance boost for add_scatterplot(), add_column() and add_pointcloud()
Arc layer supports 3D positions
More layers get brush_radius - issue164
show_view_state option to overlay the current View State issue238
performance improvements for dates and factors issue235
add_bitmap() to add a bitmap / image to the map
input$map_view_change now observed issue211 - thanks @zacdav
update_style() function
add_path() accepts dashed lines
mapbox tokens are searched for in environement variables if one isn't provided issue209
z-fighting issue 199
factors correctly used in legends issue #138
add_trips() for adding animated trips to the map
add_path gets billboard argument so the path always faces the 'camera'
Fix for legends in GeoJSON layer - issue #190
add_hexagon now supports GPU aggregation for colour and elevation
radius_min_pixels and radius_max_pixels arguemnts for scatterplots
add_mesh() for mesh3d objects
Google Map supported
mapdeck_legend and legend_element for manually creating legends
add_column() to draw columns (as any polygon shape)
add_text() gets billbaord, font_family, font_weight
add_greatcircles() to draw flat great circles
add_line width docs updated to say 'metres'
add_arc gets tilt and height arguments
add_arc gets brush_radius argument for brushing
opacity values can be in [0,1) OR [0,255]
layers work without an access token
add_title() for adding titles to map
add_scatterplot gets stroke_colour and stroke_width arguments
add_hexagon gets transitions
add_hexagon gets weight and colour_value arguments for defining height and colour
stroke_width units defined in help files

v0.2

different palettes for both stroke & fill options
stroke_colour fix for polygons
transitions argument for most layers
mapdeck() argument order changed so data is first ( to work better with pipes )
update_view and focus_layer added to focus layers on data
bearing and pitch maintained on data layer updates
bearing argument to mapdeck()
add_geojson() fully supported
add_sf() convenience function
Z attributes supported
MULTI-geometry sf objects supported
can use variables in place of string arguments
highlight_colour argument
all add_*() functions migrated to c++
layer_id is optional to the user
auto_highlight argument