Create ramp widget — ramp • splattr

Useful for showing continuous palettes

ramp(
  colors,
  n = 512,
  height = 40,
  margin = 0,
  background = NULL,
  elementId = NULL
)

Arguments

colors	`character` vector of CSS colors. Can be hex codes, etc.
n	`numeric` number of colors to interpolate into the ramp. Uses `d3.interpolateRgbBasis()` to interpolate.
height	`numeric` height of widget (pixels).
margin	`numeric` margin around the canvas (pixels).
background	`character` CSS color for the canvas background.
elementId	`character` ID for the enclosing element.

htmlwidget

  ramp(terrain.colors(100))