post_plot

library(saferGraph)

Example of log axis with log y-axis and unmodified x-axis:

pdf("file2")
prior.par <- prior_plot(param.reinitial = TRUE, xlog.scale = FALSE, ylog.scale = TRUE, remove.label = TRUE, remove.x.axis = FALSE, remove.y.axis = TRUE, down.space = 1, left.space = 1, up.space = 1, right.space = 1, orient = 1, dist.legend = 0.5, tick.length = 0.5, box.type = "n", amplif.label = 1, amplif.axis = 1, display.extend = FALSE, return.par = TRUE) ; 
> Error: 
> 
> ================
> 
> ERROR IN prior_plot() OF THE saferGraph PACKAGE
> THIS FUNCTION CANNOT OPEN GUI ON LINUX OR NON MACOS UNIX SYSTEM
> TO OVERCOME THIS, PLEASE USE A PDF GRAPHIC INTERFACE AND RERUN
> 
> ================
plot(1:100, log = "y") ; 
post_plot(y.side = 2, y.log.scale = prior.par$ylog, x.lab = "Values", y.lab = "TEST", y.axis.size = 1.25, y.label.size = 1.5, y.dist.legend = 0.7, just.label.add = ! prior.par$ann)
> Error in eval(expr, envir, enclos): object 'prior.par' not found

Example of title easily added to a plot:

plot(1:100) ; 
para <- post_plot(corner.text = "TITLE ADDED") 

par(xpd = TRUE) ; text(x = para$x.mid.left.fig.region, y = para$y.mid.top.fig.region, labels = "TITLE ADDED", cex = 0.5)

example with margins in the device region:

pdf("file2") ; 
prior_plot(box.type = "o") ; 
graphics::par(mai=c(0.5,0.5,0.5,0.5), omi = c(0.25,0.25,1,0.25), xaxs = "i", yaxs = "i") ; 
plot(0:10) ; 
a <- post_plot(x.side = 0, y.side = 0) ; 
x <- c(a$x.mid.left.dev.region, a$x.left.dev.region, a$x.mid.right.dev.region, a$x.right.dev.region, a$x.mid.left.fig.region, a$x.left.fig.region, a$x.mid.right.fig.region, a$x.right.fig.region, a$x.right.plot.region, a$x.left.plot.region, a$x.mid.plot.region) ; 
y <- c(a$y.mid.bottom.dev.region, a$y.bottom.dev.region, a$y.mid.top.dev.region, a$y.top.dev.region, a$y.mid.bottom.fig.region, a$y.bottom.fig.region, a$y.mid.top.fig.region, a$y.top.fig.region, a$y.top.plot.region, a$y.bottom.plot.region, a$y.mid.plot.region) ; 
graphics::par(xpd = NA) ; 
points(x = rep(5, length(y)), y = y, pch = 16, col = "red") ; 
text(x = rep(5, length(y)), y = y, c("y.mid.bottom.dev.region", "y.bottom.dev.region", "y.mid.top.dev.region", "y.top.dev.region", "y.mid.bottom.fig.region", "y.bottom.fig.region", "y.mid.top.fig.region", "y.top.fig.region", "y.top.plot.region", "y.bottom.plot.region", "y.mid.plot.region"), cex = 0.65, col = grey(0.25)) ; 
points(y = rep(5, length(x)), x = x, pch = 16, col = "blue") ; 
text(y = rep(5, length(x)), x = x, c("x.mid.left.dev.region", "x.left.dev.region", "x.mid.right.dev.region", "x.right.dev.region", "x.mid.left.fig.region", "x.left.fig.region", "x.mid.right.fig.region", "x.right.fig.region", "x.right.plot.region", "x.left.plot.region", "x.mid.plot.region"), cex = 0.65, srt = 90, col = grey(0.25))