pas_palette: Color palettes for PurpleAir

In MazamaScience/AirSensor2: Process and Display Data from Air Quality Sensors

Color palettes for PurpleAir

Description

Generates color palettes for PurpleAir synoptic data with the intention of having a reproducible functional color generator. Default palettes are available for the following parameters:

• "pm2.5_~"

• "humidity

• "temperature

Usage

pas_palette(pas = NULL, parameter = "pm2.5_60minute", paletteName = NULL, ...)

Arguments

pas	PurpleAir Synoptic pas object.
parameter	Value to generate colors for, e.g. pm2.5_60minute.
paletteName	Optional name of an RColorBrewer palette, e.g. "BuPu" or "Greens" to use when a default palette is unavailable.
...	Additional arguments passed on to leaflet::color~ functions.

Value

A list containing: 1) a label and color dataframe; and 2) a vector of color values calculated from the data found in pas.

Examples

library(AirSensor2)

# Smoke in Oregon
Oregon <-
  example_pas_pm25 %>%
  pas_filter(stateCode == "OR")

colorInfo <- pas_palette(Oregon, "pm2.5_60minute")

plot(
  x = Oregon$longitude,
  y = Oregon$latitude,
  pch = 0,
  col = colorInfo$colors
)

MazamaScience/AirSensor2 documentation built on Oct. 31, 2024, 1:39 a.m.