SomaLogic Risk Category Color Palette

The color palette of official SomaLogic risk categories/trends.

Usage

palette_soma_risk(direction = 4, n)

scale_color_soma_risk(direction = 4, ...)

scale_fill_soma_risk(direction = 4, ...)

scale_continuous_color_soma_risk(
  low = soma_colors_risk$green,
  high = soma_colors_risk$red,
  ...
)

scale_continuous_fill_soma_risk(
  low = soma_colors_risk$green,
  high = soma_colors_risk$red,
  ...
)

Arguments

direction

Captures both number of colors and direction of those colors based on soma_colors_risk colors, which are currently 5 colors from high to low risk. The palette is recycled as necessary. A positive number maintains order from high (red) to low (green) risk. A negative number reverses that order. There is special handling for n = 2, 3, and 4 colors for both directions. For more custom ordering, use scale_color_manual() or scale_fill_manual() with the soma_colors_risk colors.

n

Not currently used. Included to make palette function work with scale_color_soma_risk() and scale_fill_soma_risk().

...

Arguments passed to ggplot2::discrete_scale(), ggplot2::scale_fill_gradient(), or ggplot2::scale_color_gradient().

low, high

Colours for low and high ends of the gradient.

Functions

• scale_color_soma_risk(): color discrete scale for risk categories.

• scale_fill_soma_risk(): fill discrete scale for risk categories.

• scale_continuous_color_soma_risk(): color continuous scale for risk trends. Currently implemented for 2 colors (high risk red to low risk green). Multiple colors can be done in a gradient with scale_color_gradientn().

• scale_continuous_fill_soma_risk(): fill continuous scale for risk trends.

See also

Other palettes: style-gender, style-greys, style-soma