figuredf: Figure reshaping for plotting purposes
In PaolaCognigni/CTraxHelper: CTrax Helper

Description Usage Arguments Details Value

Generates a plot-friendly data frame from the list output of flyfigures.

1	figuredf(fig)

`figures`	a figure list, output of `flyfigures`
`trx`	a track data frame

Requires the list format to map each figure to a specific fly (id) and moment (starttime). If the optional argument trx is also passed, all the other attributes attached to trx are also included by merging.

a data frame including x and y values stacked by start (figure start time: constant for each figure and consistent with experimental frame) and step (counter from first to last frame of the figure; start + step should reconstruct data point frame), and labelled with id.