HR.plot: Plot heart rate data
In gtimmerhaus/aquaR: Functions for aquaculture related topics

Description Usage Arguments Examples

View source: R/HR.plot.R

Specialized plot for temperature dependend maximum heart rate data. Every data point is plotted as a dot with standard error bars. Dots are connected by solid line but as soon as the number of samples represented by the dat gets below the cutoff, the connective line is dashed.

HR.plot(data, groups, xlabels = colnames(data), dodge = 0.03,
  sig.marks = T, xlim = "", ylim = "", cex = 2, col = "", pch = 16,
  err.bar.col = T, xlab = "degrees C", ylab = "maximum heart rate (bpm)",
  length = 0.02, lwd = 1, lwd.err = 1, main = F, las.x = 1,
  las.y = 2, legend.pos = "bottomright", legend = TRUE, bg.grid = T,
  at = "", cutoff = 0.5, leg.labels = "")

`data`	data matrix, numbers or NAs only, samples in lines, one column per measurement step.
`groups`	group vector (must have same length as rows in data)
`xlabels`	labels for the x-axis
`dodge`	add a dodge on xaxis for groups
`sig.marks`	if TRUE (default) grey rectangle and asterisks are added to the background of the plot to mark significant differences in groups according to ANOVA (: p<0.05, *: p<0.01)
`xlim`	define own xlim
`ylim`	define own ylim
`cex`	scaling of data points
`col`	color vector. If insufficient number of colors is given black to grey colors are used.
`pch`	defines dot style. Can be a vector with length = number of groups
`err.bar.col`	if TRUE (default), error bars will be drawn in same color as group colors. Otherwise in black
`xlab`	label of x-axis
`ylab`	label of y-axis
`length`	length of error bar heads
`lwd`	line width of dot connectors
`lwd.err`	line width of error bars
`main`	title of plot. Default is FALSE = no title
`las.x`	text orientation for x-axis labels (1=horizontal, 2=vertical)
`las.y`	text orientation for y-axis (2=horizontal, 1=vertical)
`legend.pos`	position of legend
`legend`	if TRUE, a legend will be added to the plot
`bg.grid`	if TRUE, a background grid will be drawn
`at`	define order of the groups and positioning for the legend labels
`cutoff`	percentage of samples needed for draing a solid line, less samples will be drawn with a dashed line.
`leg.labels`	vector containing the labels for the legend

1 2	HR.plot(hr.only, hr.data$group, col=c("blue","red")) HR.plot(hr.only, paste(hr.data$group, hr.data$rank), col=c("lightblue","orange","blue","red"))