chronohorogram: chronohorogram - Draws a chronohorogram of records

Description

chronohorogram - Draws a chronohorogram of records

Usage

chronohorogram(indf = NA, title = NA, startyear = 0, endyear = 0,
  colors = c("red", "blue"))

Arguments

indf

- Input data frame containing biodiversity data set

title

- Title of the plot

startyear

- Starting year for the plot

endyear

- End year for the graph

colors

- Colors to build color ramp

References

Arino, A. H., & Otegui, J. (2008). Sampling biodiversity sampling. In Proceedings of TDWG (pp. 77-78). Retrieved from http://www.tdwg.org/fileadmin/2008conference/documents/Proceedings2008.pdf#page=77

Examples

Run this code

chronohorogram(inat)

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