Functions for semigraphics similar to ABC80 (setdot, clrdot, dot), TRS-80, TeleText, Text-TV, & Viewdata using 3x2 blocks, and ZX81 (plot, unplot) using 2x2 blocks.
unicode
block
plot
forth
retrocomputing
codepoints
terminal-based
teletext
terminal-graphics
quadrant
zx81
gforth
videotex
trs-80
pseudographic
sextant
block-elements
abc80
semigraphics
pseudographics
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Updated
Aug 27, 2023 - Forth