addMeasure

0th

Percentile

Add a measure control to the map.

Add a measure control to the map.

Usage
addMeasure(map, position = "topright", primaryLengthUnit = "feet",
  secondaryLengthUnit = NULL, primaryAreaUnit = "acres",
  secondaryAreaUnit = NULL, activeColor = "#ABE67E",
  completedColor = "#C8F2BE", popupOptions = list(className =
  "leaflet-measure-resultpopup", autoPanPadding = c(10, 10)),
  captureZIndex = 10000, localization = "en", decPoint = ".",
  thousandsSep = ",")
Arguments
map

a map widget object

position

standard Leaflet control position options.

primaryLengthUnit, secondaryLengthUnit

units used to display length results. secondaryLengthUnit is optional. Valid values are "feet", "meters", "miles", and "kilometers".

primaryAreaUnit, secondaryAreaUnit

units used to display area results. secondaryAreaUnit is optional. Valid values are "acres", "hectares", "sqmeters", and "sqmiles".

activeColor

base color to use for map features rendered while actively performing a measurement. Value should be a color represented as a hexadecimal string.

completedColor

base color to use for features generated from a completed measurement. Value should be a color represented as a hexadecimal string.

popupOptions

list of options applied to the popup of the resulting measure feature. Properties may be any standard Leaflet popup options.

captureZIndex

Z-index of the marker used to capture measure clicks. Set this value higher than the z-index of all other map layers to disable click events on other layers while a measurement is active.

localization

Locale to translate displayed text. Available locales include en (default), cn, de, es, fr, it, nl, pt, pt_BR, pt_PT, ru, and tr

decPoint

Decimal point used when displaying measurements. If not specified, values are defined by the localization.

thousandsSep

Thousands separator used when displaying measurements. If not specified, values are defined by the localization.

Value

modified map

Aliases
  • addMeasure
Examples
# NOT RUN {
leaf <- leaflet() %>%
  addTiles() %>%
  # central park
  fitBounds( -73.9, 40.75, -73.95, 40.8 ) %>%
  addMeasure()

leaf

# customizing
leaf %>% addMeasure(
  position = "bottomleft",
  primaryLengthUnit = "meters",
  primaryAreaUnit = "sqmeters",
  activeColor = "#3D535D",
  completedColor = "#7D4479",
  localization = "de"
)

# }
Documentation reproduced from package leaflet, version 2.0.2, License: GPL-3

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