DataVisualization: Data Visualitation
In mbeccuti/Prova:

DataVisualization() returns a plot that compares the density time grid and the growth curves plot in order to understand if it is useful truncate the data and so choose the truncation time.

1	DataVisualization(alldata, feature, save = FALSE, path = NULL)

`alldata`	List containing the number of observations per each curve (called LenCurv), and a data frame constituted from the curves' ID, observed values and the respective times. It is generated automatically from the function DataImport().
`feature`	String feature name, stored in the target file, to plot curves according to.
`save`	When TRUE (the default is FALSE), it is possible to save a plot that compares the density time grid and the growth curves plot in a pdf.
`path`	Path to save plot to (combined with filename).