Creates a tmap-element that draws simple features. Basically, it is a stack of tm_polygons, tm_lines and tm_dots. In other words, polygons are plotted as polygons, lines as lines and points as dots.
tm_sf(col = NA, size = 0.02, shape = 16, lwd = 1, lty = "solid",
alpha = NA, palette = NULL, border.col = NA, border.lwd = 1,
border.lty = "solid", border.alpha = NA, group = NA, ...)color of the simple features. See the col argument of tm_polygons, tm_lines and tm_symbols.
size of the dots. See the size argument tm_symbols. By default, the size is similar to dot size (see tm_dots)
shape of the dots. See the shape argument tm_symbols. By default, dots are shown.
width of the lines. See the lwd argument of tm_lines
type of the lines. See the lty argument of tm_lines
transparency number. See alpha argument of tm_polygons, tm_lines and tm_symbols
palette. See palette argument of tm_polygons, tm_lines and tm_symbols
color of the borders. See border.col argument of tm_polygons and tm_symbols.
line width of the borders. See border.lwd argument of tm_polygons and tm_symbols.
line type of the borders. See border.lwd argument of tm_polygons and tm_symbols.
transparency of the borders. See border.alpha argument of tm_polygons and tm_symbols.
name of the group to which this layer belongs in view mode. Each group can be selected or deselected in the layer control item. Groups can either be specified as base or overlay groups in tm_view (arguments base.groups and overlay.groups).
other arguments passed on to tm_polygons, tm_lines and tm_symbols
# NOT RUN {
data(World)
World$geometry[World$continent == "Africa"] <-
sf::st_centroid(World$geometry[World$continent == "Africa"])
World$geometry[World$continent == "South America"] <-
sf::st_cast(World$geometry[World$continent == "South America"],
"MULTILINESTRING", group_or_split = FALSE)
tm_shape(World) +
tm_sf()
# }
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