Add water pump to existing plot.
addPump(id, vestry = FALSE, col = NULL, pch = 24, label = TRUE,
pos = 1, ...)
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.
Logical. TRUE for the 14 pumps from Vestry Report. FALSE for the original 13 pumps.
Character. Color of point.
Numeric. Shape of point character.
Logical. TRUE adds text label.
Numeric. Position of label.
Additional plotting parameters.