pumpLocator: Locate water pump by numerical ID.

In lindbrook/cholera: Amend, Augment and Aid Analysis of John Snow's Cholera Map

Locate water pump by numerical ID.

Description

Highlight selected water pump.

Usage

pumpLocator(id = 7, zoom = FALSE, vestry = FALSE, add.title = TRUE,
  highlight.segment = TRUE, latlong = FALSE)

Arguments

id	Numeric or Integer. With vestry = TRUE, a whole number between 1 and 14. With vestry = FALSE, a whole number between 1 and 13. See cholera::pumps.vestry and cholera::pumps for IDs and details about specific pumps.
zoom	Logical or Numeric. Positive numbers zoom in; negative numbers zoom out.
vestry	Logical. TRUE for the 14 pumps from Vestry Report. FALSE for the original 13 pumps.
add.title	Logical. Include title.
highlight.segment	Logical. Highlight case's segment.
latlong	Logical. Use longitude and latitude.

Value

A base R graphics plot.

See Also

pumpData

Examples

pumpLocator()
pumpLocator(zoom = TRUE)
pumpLocator(14, vestry = TRUE, zoom = TRUE)

lindbrook/cholera documentation built on June 14, 2025, 8:44 p.m.