multi_element_data: multi_element_data

In USGS-R/wateRuse: wateRuse data analysis functions

Description

multi_element_data

Usage

multi_element_data(w.use, data.elements, area.column, plot.points = TRUE,
  years = NA, areas = NA, y.scale = NA, log = FALSE,
  legend = TRUE, c.palette = c("dodgerblue", "forestgreen"))

Arguments

w.use	is a subset of the datafile wUseSample that includes all areas in all data elements for state
data.elements	character name of data element within available categories by year for state
area.column	character that defines which column to use to specify area
plot.points	is a logical function to show counties as points or clustered bar graph
years	vector of integers specifying all years available for state. Defaults to NA which shows all years in dataset.
areas	is a geographical area as defined in your datafile such as county, HUC, or aquifer
y.scale	allows R to set the y-axis scale given available data range. Defaults to NA which lets R set the scale based on dataset values.
log	= TRUE or FALSE allows user to set log scale, default is FALSE
legend	is a logical function to include list of counties in a legend if manageable, default is TRUE
c.palette	color palette to use for points and lines

Examples

w.use <- wUseSample
areas <- c("Kent County","Sussex County")
area.column = "COUNTYNAME"
data.elements <- c("PS.GWPop","TP.TotPop")
multi_element_data(w.use, data.elements, area.column = area.column,areas = areas)
multi_element_data(w.use, data.elements, plot.points = FALSE,
       area.column = area.column,areas = areas)
multi_element_data(w.use, data.elements, plot.points = FALSE,
       area.column = area.column,areas = "Sussex County")
multi_element_data(w.use, data.elements, area.column)
multi_element_data(w.use, data.elements, area.column, y.scale = c(0,1000))
multi_element_data(w.use, data.elements, area.column, 
       y.scale = c(0,100), years = c(1990,2005))

USGS-R/wateRuse documentation built on May 9, 2019, 9:35 p.m.