Originally published at: Wavefont: show waveforms, spectrums and bar charts without using graphics | Boing Boing
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Ooooh, at work we are about to create something that basically amounts to a shitload of pretty simple graphs on one page and this is relevant to my interests.
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The original cheapo dumb terminal, the ADM-3A, apparently had “fancy” character modes like underlining, reverse video, variable intensity and even 2×3 “graphic” characters
adm_3a.pdf (3.3 MB)
but I can’t find evidence anybody ever used them
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Always gives me thrills and reminds me of happy trips to the library whenever I see an old terminal.
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