Generate a plot representing percentiles of cumulative precipitation, given a historic record, and criteria for selecting a year of data for comparison.
PCP_plot( x, this.year, this.day = NULL, method = "exemplar", q.color = "RoyalBlue", c.color = "firebrick", ... )
CDECquery for now, will need to generalize to other sources
a single water year, e.g. 2020
optional integer representing days since start of selected water year
'exemplar' or 'daily', currently 'exemplar' is the only method available
color of percentiles cumulative precipitation
color of selected year
additional arguments to
nothing, this function is called to create graphical output
This is very much a work in progress. Further examples at https://ncss-tech.github.io/AQP/sharpshootR/CDEC.html, and https://ncss-tech.github.io/AQP/sharpshootR/cumulative-PPT.html.