Plot composite hydrograph data — plot_composite

Create composite hydrograph plot

Usage

plot_composite_data(
  x,
  num_years = NA,
  parameter_cd = "72019",
  plot_title = "",
  subtitle = "U.S. Geological Survey"
)

Arguments

x: aquifer data frame. Requires at least 3 columns. Two are required "site_no", "year", and "value".
num_years: integer number of years required. If NA, the analysis will default to the range of the data in x.
parameter_cd: character, 5-digit parameter code, default is "72019".
plot_title: character title included on plot.
subtitle: character. Sub-title for plot, default is "U.S. Geological Survey".

Value

ggplot2 object

Examples

aquifer_data <- aquifer_data

comp_data <- plot_composite_data(aquifer_data, 
                                 num_years = 30, 
                                 parameter_cd = "72019",
                                 plot_title = "Calendar Year")
comp_data

# Do it on a water year:
aquifer_data$cal_year <- aquifer_data$year
aquifer_data$year <- aquifer_data$water_year
plot_composite_data(aquifer_data, 
                    parameter_cd = "72019",
                    num_years = 30,
                    plot_title = "Water Year")