element_blinds {ggfun}

this element is used to control the line color of panel.grid.major/minor.x or panel.grid.major/minor.y

Description

this element is used to control the line color of panel.grid.major/minor.x or panel.grid.major/minor.y

Usage

element_blinds(
  colour = c("white", "grey60"),
  axis,
  color = NULL,
  inherit.blank = FALSE
)

Arguments

colour

the colour of rectangular, default is c('white', 'grey60').

axis

character, require, option is y or x.

color

Color is an alias for colour

inherit.blank

Should this element inherit the existence of an element_blank among its parents? If TRUE the existence of a blank element among its parents will cause this element to be blank as well. If FALSE any blank parent element will be ignored when calculating final element state.

Examples

library(ggplot2)
df <- data.frame(
         x = rep(c(2, 5, 7, 9, 12), 2),
         y = rep(c(1, 2), each = 5),
         z = factor(rep(1:5, each = 2)),
         w = rep(diff(c(0, 4, 6, 8, 10, 14)), 2)
       )
ggplot(df, aes(x, y)) + geom_tile(aes(fill = z), colour = 'grey50') + 
theme(panel.grid.major.y = element_blinds(color= c('white', 'grey'), axis='y'))