glydraw 0.6.0

Breaking changes

• export_cartoons() no longer supports glyexp::experiment() input, and glyexp is no longer a package dependency. (#33)
• Specifying optional arguments in a positional manner is no longer supported. Please use arg = value instead. (#40)

New features

• Add the colors parameter to draw_cartoon() and export_cartoons() for customizing monosaccharide fill colors. (#44)
• Add the fuc_orient parameter to draw_cartoon() and export_cartoons() for choosing whether Fuc triangles always point upward or flex toward their linkage direction. (#42)
• Add the scale parameter to save_cartoon() and export_cartoons() for changing output pixel dimensions while preserving cartoon appearance. (#35)
• Add the node_size parameter to draw_cartoon() and export_cartoons() for scaling residue cartoon sizes. Values larger than 2 are rejected because residues overlap. (#36)
• Add the edge_linewidth and node_linewidth parameters to draw_cartoon() and export_cartoons() for customizing linkage line and node border widths. (#34)
• Add the red_end parameter to draw_cartoon() and export_cartoons() for custom reducing-end text or a wavy reducing-end annotation. (#31)

Minor improvements and bug fixes

• Fix substituent label alignment so horizontal labels are bottom-aligned and vertical labels are left-aligned. (#48)
• Extend Fuc-style branch layout and flexible orientation to additional Fuc-like residues. (#46)
• Fix draw_cartoon() for structures with two core Fuc branches and one b1-4 GlcNAc branch, avoiding an igraph vertex-selection error and keeping the b1-4 GlcNAc aligned with the core GlcNAc. (#45)
• Deprecate dpi for save_cartoon() and export_cartoons() because glydraw uses an internal fixed design scale. Supplying dpi now warns that the argument is ignored. (#35)
• Keep substituent annotations visible when show_linkage = FALSE. (#41)
• Fix diagonal HexNAc linkage annotation offsets when orient = "V". (#43)
• Adjust linkage annotation offsets for diagonal HexNAc links. (#29)