drawNestedBars: Display nested bars

In plotrix: Various Plotting Functions

Display nested bars

Description

Displays the nested bars for barNest.

Usage

 drawNestedBars(x,start,end,shrink=0.1,errbars=FALSE,intervals=TRUE,col=NA,
 labelcex=1,lineht=NULL,showall=TRUE,Nwidths=FALSE,barlabels=NULL,
 showlabels=TRUE,arrow.cap=NA)

Arguments

x	One level of the breakdown produced by ‘⁠brkdnNest⁠’.
start,end	The left and right x coordinates for the bar or group of bars to be displayed.
shrink	The proportion to shrink the width of the bars at each level.
errbars	Whether to display error bars on the bars.
intervals	Whether to use offsets or absolute values when displaying measures of dispersion.
col	The colors to use to fill the bars. See Details.
labelcex	Character size for the group labels.
lineht	The height of a margin line in user units.
showall	Whether to display the bars at any levels above the last.
Nwidths	Whether to scale the widths of the bars to the number of observations.
barlabels	Optional labels to display below the bars.
showlabels	Whether to display the labels below the bars.
arrow.cap	The width of the "cap" on error bars in user units, defaulting to 0.01 of the width of the plot.

Details

‘⁠drawNestedBars⁠’ displays the bars for the nested breakdown performed by ‘⁠brkdnNest⁠’. It starts at the top of the list and calls itself for each level of the breakdown. It is unlikely to be useful for anything else.

The combination of ‘⁠showlabels=TRUE⁠’ and ‘⁠showall=FALSE⁠’ allows the display of all of the labels below the plot with only the last set of bars being displayed. To have a set of labels not displayed, pass explicit ‘⁠barlabels⁠’ and have zero length labels for the level that is not to have labels.

Value

nil

Author(s)

Jim Lemon and Ofir Levy

See Also

brkdnNest, drawNestedBars

plotrix documentation built on Nov. 10, 2023, 5:07 p.m.