plot.cycleRdata {cycleRtools}

Plot cycling data.

Description

Generate plots to effectively summarise a cycling dataset.

Usage

## S3 method for class 'cycleRdata'
plot(x, y = 1:3, xvar = "timer.s", xlab = NULL,
  xlim = NULL, CP = attr(x, "CP"), laps = FALSE, breaks = TRUE, ...)

Arguments

x

a "cycleRdata" object produced by read*().

y

numeric; plots to be created (see details).

xvar

character; name of the column to be plotted as the xvariable.

xlab

character; x axis label for bottom plot.

xlim

given in terms of x.

CP

a value for critical power annotation.

laps

logical; should laps be seperately coloured?

breaks

logical; should plot lines be broken when stationary? Will only show when xvar represents time values.

...

graphical parameters, and/or arguments to be passed to or from other methods.

Details

The y argument describes plot options such that:

1. plots W' balance (kJ).

2. plots power data (W).

3. plots an elevation profile (m).

These options can be combined to produce a stack of plots as desired.

Value

a variable number of plots.

Examples

## Not run: 
data(ridedata)

plot(ridedata, xvar = "timer.min")
plot(ridedata, xvar = "distance.km")

## With only two plots.
plot(ridedata, y = c(2, 1))

## Using xlim, note that title metrics adjust.
plot(ridedata, xvar = "timer.min", xlim = c(100, 150))

## Lap colouring.
data(intervaldata)
plot(intervaldata, xvar = "timer.min", laps = TRUE)

## End(Not run)