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Comfort zone style element

Source: R/comfort-givoni.R
element_givoni_zone.Rd

element_givoni_zone() creates a small style object for comfort strategy zones. It is used by geom_comfort_givoni() through the zone_style argument to override the default Givoni-Milne zone styles.

Usage

element_givoni_zone(
  fill = ggplot2::waiver(),
  colour = ggplot2::waiver(),
  linewidth = ggplot2::waiver(),
  linetype = ggplot2::waiver(),
  alpha = ggplot2::waiver(),
  linejoin = ggplot2::waiver(),
  color = NULL
)

Arguments

fill, colour, color, linewidth, linetype, alpha, linejoin

Zone drawing properties. Values left as ggplot2::waiver() inherit the layer default.

Value

A comfort zone style element.

Examples

# Fill and outline the comfort zone with custom colours.
ggpsychro(tdb_lim = c(5, 45), hum_lim = c(0, 30)) +
    geom_comfort_givoni(
        labels = FALSE,
        zone_style = list(
            comfort = element_givoni_zone(
                fill = "#6FCF97",
                colour = "#1B7F4A",
                alpha = 0.35
            )
        )
    )


# Emphasize the air-conditioning region with a light fill.
ggpsychro(tdb_lim = c(5, 45), hum_lim = c(0, 30)) +
    geom_comfort_givoni(
        labels = FALSE,
        zone_style = list(
            air_conditioning = element_givoni_zone(
                fill = "#7BC8F6",
                colour = "#1B5E8C",
                alpha = 0.18,
                linetype = "solid"
            )
        )
    )


# Restyle a line-only region without filling it.
ggpsychro(tdb_lim = c(5, 45), hum_lim = c(0, 30)) +
    geom_comfort_givoni(
        labels = FALSE,
        zone_style = list(
            winter = element_givoni_zone(
                colour = "#C44536",
                linewidth = 1.2,
                linetype = "dashed"
            )
        )
    )