graphlog: make node symbol templatable by ui.graphnodetemplate option New ui.graphnodetemplate option allows us to colorize a node symbol by phase or branch, [ui] graphnodetemplate = {label('graphnode.{phase}', graphnode)} [color] graphnode.draft = yellow bold or use a variety of unicode emoji characters, and so on. (You'll need less-481 to display non-BMP unicode character.) [ui] graphnodetemplate = {ifeq(obsolete, 'stable', graphnode, '\xf0\x9f\x92\xa9')}