gradcols: Get colors for plots

In WRTDStidal: Weighted Regression for Water Quality Evaluation in Tidal Waters

Get colors for plots

Description

Gets colors used for WRTDS plots

Usage

gradcols(col_vec = NULL)

Arguments

col_vec

chr string of plot colors to use, typically passed to scale_colour_gradientn for shading. Any color palette from RColorBrewer can be used as a named input. Palettes from grDevices must be supplied as the returned string of colors for each palette.

Details

This is a convenience function for retrieving a color palette that is used by most of the plotting functions. Palettes from RColorBrewer will use the maximum number of colors. The default palette is 'Spectral'.

Value

A character vector of colors in hexadecimal notation.

See Also

dynaplot, gridplot, wtsplot

Examples

## defaults
gradcols()

## another RColorBrewer palette
gradcols('Pastel2')

## a silly example
gradcols(rainbow(7))

WRTDStidal documentation built on Oct. 20, 2023, 5:08 p.m.