Usage
tm_iso(
col = NA,
text = "level",
size = 0.5,
remove.overlap = TRUE,
along.lines = TRUE,
overwrite.lines = TRUE,
bg.color = tmap_options()$bg.color,
group = NA,
...
)
Arguments
- col
line color. See
tm_lines
.- text
text to display.
- size
text size (see
tm_text
)- remove.overlap
see
tm_text
- along.lines
see
tm_text
- overwrite.lines
see
tm_text
- bg.color
background color of the labels. Note: in tmap <= 3.2, the iso lines were cut to make space for labels. In tmap >= 3.3, this is changed: the iso lines remain unchanged, but the labels are printed with a background color by default.
- group
name of the group to which this layer belongs in view mode. Each group can be selected or deselected in the layer control item. Set
group = NULL
to hide the layer in the layer control item. By default, it will be set to the name of the shape (specified intm_shape
).- ...