plotSpeciesComposition.bitacora: Plot for species composition of catch
In imarpe/imarpe: Tools for graphics and summary reports for IMARPE

Description Usage Arguments Value Examples

This method takes a bitacora object and do a pie graph.

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## S3 method for class 'bitacora'
plotSpeciesComposition(x, threshold = TRUE,
  minPercentage = 0.2, ...)

`x`	Object of `bitacora` class.
`threshold`	Logical, by default is `TRUE` when the species composition on the catches will be graphic according to a thershold specified in `minPercentage`. When is `FALSE`, the pie graph uses all the species catches which are greather than zero.
`minPercentage`	Numeric value indicating the minimum percentage that catches must have to be graphic. By default is 0.2.
`...`	Extra arguments.

A pie graph.

# Read a example of data base
bitacoraData = system.file("extdata", "bitacoraData.csv", package = "imarpe")

# Create a object of bitacora class
bitacoraObject = getBitacoraData(file = bitacoraData)
class(bitacoraObject)

# Composition of species by catches using a threshold = TRUE and minPercentage = 0.7
plotSpeciesComposition(x = bitacoraObject, minPercentage = 0.7)