BSUIR drawing libraries for draw.io List of features Drawing borders with 20mm ident from the left side and 5mm ident from other sides Supported formats: A1 Landscape A3 Landscape A4 Landscape A1 Portrait A3 Portrait A4 Portrait Drawing headings GOST 19.701-90 figures FAQ How to set default arrow style? Create an arrow Change a style to your preference Right click on the arrow Click Set as Default Style