22 May
2019
22 May
'19
6:46 p.m.
There is a partial explanation of u: here https://therion.speleo.sk/wiki/metapost#symbol_sizing but I will admit to not knowing if it relates directly to U: Are u: and U: the same? I suspect not.
Hi, check also the chapter New map symbols / Point symbols in the Therion book (page 73) for an explanation of "u" and "U" variables. M.