File:Log-log plot example.svg
Summary
| Description |
English: Example of a log–log plot with a line |
| Date | |
| Source | Own work |
| Author | M. W. Toews |
| SVG development | |
| Source code | R codelibrary("sfsmisc")
xlim <- c(1e0, 1e4)
ylim <- c(1e-2, 1e4)
svg("log-log_plot_example.svg", width=4, height=4)
par(mar=c(2.1, 2.6, 0.6, 1.1))
plot.default(x=NA, log="xy",
xlim=xlim, ylim=ylim, bty="n",
xaxt="n", yaxt="n",
xaxs="i", yaxs="i",
xlab=NA, ylab=NA)
# Outer axis ticks and labels
x.minor <- eaxis(1, n.axp=1)
y.minor <- eaxis(2, n.axp=1)
# Draw grid lines
abline(v=x.minor, col="#DDDDDD")
abline(h=y.minor, col="#DDDDDD")
abline(v=10 ^ seq(log10(xlim[1]), log10(xlim[2])), col="#AAAAAA")
abline(h=10 ^ seq(log10(ylim[1]), log10(ylim[2])), col="#AAAAAA")
# Example line
abline(4, -2, col="#000066", lwd=2)
text(10, 200, adj=0,
expression(log[10](italic(F(x))) == -2 * log[10](italic(x)) + 4))
box()
dev.off()
|
Licensing
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