Rtist

Shock Lines

Shock Lines


 
# ======================================================================== 
# Shock Lines 
# ======================================================================== 
# generate pairs of x-y values 
x <- seq(1, 100, length = 500) 
y <- x + rnorm(500) 
 
 
png("shock_lines.png", width = 700, height = 400) 
# set graphical paramters 
par(bg = "black", mar = rep(0, 4)) 
# plot 
plot(x, y, type = 'n') 
for (i in seq(-100, 200, by = 5)) 
{ 
  lines(x + rbeta(500, 1, 9), -x + i + rnorm(500),  
        col = hsv(runif(500, 0,.15), 1, 1, runif(500)),  
        lwd = sample(seq(0, 5, length = 20), 1)) 
} 
# signature 
legend("bottomright", legend = "© Gaston Sanchez", bty = "n",  
       text.col = "gray80") 
# reset par 
par(op) 
dev.off()