3 check-ins using file test/basic.py version 4798865c44

2022-10-28
08:42
add graphics to docs check-in: e8bd4d1278 user: mario tags: trunk
07:46
remove test value check-in: 3fa8451133 user: mario tags: trunk
07:14
update docs check-in: 3f778d96b7 user: mario tags: trunk