tab.title {plotrix}R Documentation

Display the title of a plot as a colored tab.

Description

Display the title of a plot as a colored tab.

Usage

 tab.title(label,text.col=par("fg"),tab.col=par("bg"),border=par("fg"),
  lwd=par("lwd"),cex=1.5,pad.mult=1.6,radius=0)

Arguments

label The title for the plot.
text.col The color for the title text.
tab.col The color for the tab fill.
border The color for the tab border.
lwd The line width for the border.
cex Character expansion for the title.
pad.mult How much higher to make the tab relative to the label.
radius What proportion of the tab corners to round off.

Details

tab.title displays the plot title in a colored tab. The tab can be rounded at the upper corners by specifying the proportion of the tab height to be rounded as a number between 0 and 1. If the tab is too high to fit on the figure region, a warning will be displayed and the tab will still be shown.

Value

nil

Author(s)

Jim Lemon

See Also

polygon

Examples

 testx<-matrix(cumsum(rnorm(30)^2)+1,nrow=10)
 stackpoly(testx,main="",
  xaxlab=c("One","Two","Three","Four","Five",
  "Six","Seven","Eight","Nine","Ten"),staxx=TRUE)
 tab.title("Three Squiggly Lines",tab.col="yellow",radius=0.5)

[Package plotrix version 2.5-5 Index]