Package index • tmap

Thematic Maps

tmap tmap-package: Thematic Map Visualization

Create a quick plot

qtm(): Quick thematic map plot

Stacking tmap elements

`+`(<tmap>): Stacking of tmap elements

Specify spatial data

tm_shape(): Shape (spatial object) specification

tm_crs(): Set the map projection (CRS)

Add data-driven map layers

tm_polygons() tm_fill() tm_borders() opt_tm_polygons(): Map layer: polygons

tm_lines() opt_tm_lines(): Map layer: lines

tm_symbols() tm_dots() tm_bubbles() tm_squares() tm_markers() opt_tm_markers() opt_tm_symbols() opt_tm_dots() opt_tm_bubbles() opt_tm_squares(): Map layer: symbols

tm_raster() opt_tm_raster(): Map layer: raster

tm_text() tm_labels() tm_labels_highlighted() opt_tm_text() opt_tm_labels(): Map layer: text

tm_iso(): Map layer: iso (contour)

tm_sf() opt_tm_sf(): Map layer: simple features

tm_facets() tm_facets_grid() tm_facets_wrap() tm_facets_pagewise() tm_facets_stack() tm_facets_hstack() tm_facets_vstack() tm_facets_flip(): Specify facets

tm_animate_fast() tm_animate(): Specify an animation

Add auxiliary map layers

tm_basemap() tm_tiles(): Map layer: basemap / overlay tiles

tm_rgb() tm_rgba() opt_tm_rgb(): Map layer: rgb images

tm_graticules() tm_grid(): Coordinate grid / graticule lines

Add map components

tm_title() tm_title_in() tm_title_out(): Map component: title

tm_credits(): Map component: (credits) text

tm_compass(): Map component: compass

tm_scalebar(): Map component: scale bar

tm_logo(): Map component: logo

tm_minimap(): Map component: minimap

tm_mouse_coordinates(): Map component: mouse coordinates

tm_xlab() tm_ylab(): Map: x and y labels

tm_inset(): Map component: inset maps and other objects

Set scale for a visual variable

Always use those in this form <vv>.scale = tm_scale*()

tm_scale(): Scales: automatic scale

tm_scale_asis(): Scales: as is

tm_scale_bivariate(): Scales: bivariate scale

tm_scale_ordinal() tm_scale_categorical(): Scales: categorical and ordinal scale

tm_scale_continuous() tm_scale_continuous_log() tm_scale_continuous_log2() tm_scale_continuous_log10() tm_scale_continuous_log1p() tm_scale_continuous_sqrt() tm_scale_continuous_pseudo_log(): Scales: continuous scale

tm_scale_discrete(): Scales: discrete scale

tm_scale_intervals(): Scales: interval scale

tm_scale_rank(): Scales: rank scale

tm_scale_rgb() tm_scale_rgba(): Scales: RGB

Set legend for a visual variable

Always use those in this form <vv>.legend = tm_legend*()

tm_legend() tm_legend_hide() tm_legend_combine() tm_legend_bivariate(): Legend

tm_add_legend(): Map component: manual legend

tm_place_legends_right() tm_place_legends_left() tm_place_legends_bottom() tm_place_legends_top() tm_place_legends_inside() tm_extra_inner_margin(): tmap layout: helper functions

Set charts for a visual variable

Always use those in this form <vv>.chart = tm_chart*()

tm_chart_histogram() tm_chart_bar() tm_chart_donut() tm_chart_violin() tm_chart_box() tm_chart_none() tm_chart_heatmap(): Legend charts

Configure legend and component position

tm_pos() tm_pos_in() tm_pos_out() tm_pos_on_top() tm_pos_auto_out() tm_pos_auto_in(): Set the position of map components

tm_components(): Group components

Set layout options

tm_style() tm_layout(): Layout options

tm_options(): tmap options

tm_view(): View mode options

tm_group(): Layer group control

tm_plot(): Plot mode options

Set options globally for tmap

tm_check_fix() tmap_options() tmap_options_mode() tmap_options_diff() tmap_options_reset() tmap_options_save(): tmap options

tmap_style(): Set or get the default tmap style

tmap_style_catalogue() tmap_style_catalog(): Create a style catalogue

tmap_mode() ttm() rtm() ttmp() rtmp(): Set tmap mode to static plotting or interactive viewing

tmap_devel_mode(): Set the development mode

tmap_design_mode(): Set the design mode

Export a tmap object

tmap_save(): Save tmap

tmap_leaflet() tmap_grob(): Export tmap to the format of the used graphics mode

Datasets included in tmap

World: World dataset

World_rivers: Spatial data of rivers

land: Spatial data of global land cover

metro: Spatial data of metropolitan areas

NLD_prov NLD_muni NLD_dist: Netherlands datasets

Use tmap in shiny

renderTmap() tmapOutput() tmapProxy() tm_remove_layer(): Wrapper functions for using tmap in shiny

Print a tmap object

tmap_last(): Retrieve the last map to be modified or created

print(<tmap>) knit_print(<tmap>): Draw thematic map

tmap_animation(): Create animation

tmap_arrange() knit_print(<tmap_arrange>) print(<tmap_arrange>): Arrange small multiples in grid layout

Helper functions

tm_const(): tmap function to define a constant visual value

tm_seq(): Specify a numeric sequence

tm_vars(): tmap function to specify variables

tm_label_format(): tmap function to specify labels

tm_plot_order(): Determine plotting order of features

theme_ps(): ggplot2 theme for proportional symbols

tmap_tip(): Print a random tip to the console

tmap_icons() marker_icon(): Specify icons

.tmap_providers tmap_provider_credits() tmap_providers(): Get basemap tiles providers

tmap_overview(): Overview of tmap layers