Function cg = colourgrade_plot_on_screen(cg,imedium) plots the colour bar on screen, in the actual plot window. The function is called by m-file colourgrade_plot.m. See into the help text of m-file colourgrade_plot.m for further explanation. At input, the struct cg must have the following fields: cg.colourmap cg.data_plot{imedium} cg.ul_plot{imedium} cg.linecolour_plot{imedium} cg.fontsizefactor_plot{imedium} cg.titlesizefactor_plot{imedium} cg.division_plot{imedium} (c) 2026 fabien van mook 2026.08.20 release of this file within package "fvm-colourgrade" under GNU GPLv3+