Changes in version 4.0.0                        

    o   Changing tests based on an updated version of ggplot2 to 3.5.0 which changes
	the length of the ggplot object.
	ARGUMENT

    o   Replace size with linewidth in function draw_chain() following a
	depreciation in ggplot.

                       Changes in version 1.31.1                        

    o   Changing tests based on an updated version of ggplot2 to

                        Changes in version 1.9.0                        

    o   Default addition of chain where it is absent.

                        Changes in version 1.1.1                        

FEATURES

    o   New function called draw_folding(). This function allows the drawing
	of the STRAND, HELIX and TURN types which denote regions of the proteins
	that assemble as beta-strands, alpha helicies or make a turn in the 3D
	structure of the protein.

    o   New function called parse_gff(). This function imports files or urls
	that link to a GFF3 format and parses the data to allow it to be plotted.

                       Changes in version 0.99.10                       

ARGUMENT

    o   show.legend added as argument to allow the option to show or not show
	the legend as per ggplot2.

                       Changes in version 0.99.9                        

FEATURES

    o   New function called draw_recept_dom(). This function allows the drawing
	of the TOPO_DOM and TRANSMEM types of receptors. Data from TNFR1 and CD40
	are included to demonstate the function.

                       Changes in version 0.99.8                        

FEATURES

    o   New function called extact_transcripts. This function will ammend the
	data frame to allow each chain from the same UniProt accession number to
	to drawn separately. A vignette entitled drawProteins_extract_transcripts
	has been written to demonstrate.

    o   LazyData is now false and NAMESPACE updated as per Bioconductor review.

                       Changes in version 0.98.3                        

FEATURES

    o   New function called draw_canvas. This function was previously within
	draw_chains but has now been pulled out to allow the generation of a canvas
	separately from the chains. It did require quite a rewrite but I think
	it will make things more useful For example, it will allow the plotting of
	domains without chains which has the potential to be very useful.

                       Changes in version 0.98.2                        

FEATURES

    o   Rename functions from geom to draw. E.g geom_chains is now geom_draw.
	This is because they weren't really geoms and using the word draw seem
	more helpful and a better reflection of the function.

                       Changes in version 0.98.1                        

FEATURES

    o   Drawing protein schematics from Uniprot database with Accession numbers