lucC_plot_frequency_events: Plot Frequency Polygon
In ammaciel/sits.LUC.Calculus: Land Use Change Calculus2

Description Usage Arguments Value Author(s) Examples

Plot frequency line over time

lucC_plot_frequency_events (data_mtx = NULL, data_frequency = NULL,
custom_palette = FALSE, RGB_color = NULL, pixel_resolution = 250,
relabel = FALSE, original_labels = NULL, new_labels = NULL,
legend_text = "Legend:", column_legend = 2)

`data_mtx`	Matrix. A matrix with values obtained from predicates RECUR, EVOLVE, CONVERT or HOLDS
`data_frequency`	Dataframe. A frequency table of a categorical variable from a data set
`custom_palette`	Boolean. A TRUE or FALSE value. If TRUE, user will provide its own color palette setting! Default is FALSE
`RGB_color`	Character. A vector with color names to map legend, for example, c("Green","Blue"). Default is setting scale_colour_hue
`pixel_resolution`	Numeric. Is a spatial resolution of the pixel. Default is 250 meters considering MODIS 250 m. See more at https://modis.gsfc.nasa.gov/about/specifications.php.
`relabel`	Boolean. A TRUE or FALSE value. If TRUE, user will provide its own legend text setting! Default is FALSE
`original_labels`	Character. A vector with original labels from legend text, for example, c("Forest","Pasture").
`new_labels`	Character. A vector with new labels to legend text, for example, c("Mature_Forest","Pasture1").
`legend_text`	Character. A text legend to show in plot. Default is "Legend:".
`column_legend`	Integer. A number with the desired number of columns in legend.

Plot a frequency polygon in Y axis in square kilometers (Area km^2) = (Number of pixel *(pixel_resolution*pixel_resolution))/(1000*1000)

Adeline M. Maciel

## Not run: 

lucC_plot_frequency_events(data_mtx = raster_mtx, custom_palette = TRUE,
RGB_color = c("green", "orange"), pixel_resolution = 232,
relabel = TRUE, original_labels = c("Forest", "Pasture1"),
new_labels = c("Forest", "Pasture"), legend_text = "Legend: ",
column_legend = 1, side_by_side = TRUE)


## End(Not run)