plot.burndown: Scan burndown data file

In dankelley/burndown: Burndown charts and analysis

Description

Plot a burndown object

Usage

## S3 method for class 'burndown'
plot(x, col=NULL, draw.plan=TRUE, draw.regression=FALSE,
              draw.lastupdate=FALSE, t.stop="",
              mar=c(3, 3, 1, 1), mgp=c(2, 0.7, 0),
              debug=FALSE, ...)

Arguments

x	A burndown object.
col	Colours for items, starting with the first key in the file (which will be at the bottom of the chart). If not specified, the hcl scheme will be used, to generate colours that are distinct, that show up reasonably well on a monitor.
draw.plan	Set TRUE to draw the plan, as a descending with a horizontal intercept.
draw.regression	Set TRUE to draw a regression line of the realized effort.
draw.lastupdate	Set TRUE to draw the last update (which otherwise requires a sharp eye).
t.stop	Maximum time for graph (defaults to deadline if not given)
mar	margin value as supplied to par.
mgp	axis label placement as supplied to par.
debug	Set TRUE to monitor the work.
...	Extra things handed down.

Details

Plots a burndown chart.

Value

No return value.

Author(s)

Dan Kelley [e-mail]

References

http://alistair.cockburn.us/crystal/articles/evabc/earnedvalueandburncharts.htm.

See Also

read.burndown summary.burndown

Examples

library(burndown)
data(burn)
summary(burn)
plot(burn)

dankelley/burndown documentation built on May 14, 2019, 4:08 p.m.