plotColorLegend: Gradient legend

In iaaka/visutils: QC, analyse and visualize visium

Gradient legend

Description

Gradient legend

Usage

plotColorLegend(
  x0,
  x1,
  y0,
  y1,
  col,
  at,
  legend,
  title = NULL,
  title.adj = c(0, -0.5),
  horizontal = FALSE
)

Arguments

x0, x1, y0, y1	rectange coordinates of the legend in nfc coordinates
col	vector of colors (full gradient)
at	indexes (of col vector) to place tics
legend	tics labels
title	legend title
title.adj	legend title adj parameter to be passed to text function

Examples

plot(1)
plotColorLegend(0.4,0.5,0.8,0.3,getPal(n=100),0:10*10,1:10)

iaaka/visutils documentation built on Jan. 17, 2025, 11:29 p.m.