PLSCOLBG(3plplot)

💅 PLSCOLBG — plscolbg 💅

okay bestie, so this is a page from the PLplot API manual and it's literally about changing the background color of your plot. it's giving "quick glow-up for your canvas" and honestly? obsessed. ✨

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🌸 NAME 🌸

plscolbg — set the background color by 8-bit RGB value 🎨

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🦋 SYNOPSIS 🦋

plscolbg(r, g, b)

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✨ DESCRIPTION ✨

So here's the vibe: plscolbg sets the background color — and by background color we mean color 0 in cmap0 — using an 8-bit RGB value. (check the PLplot documentation for the deets, iykyk 🫶)

Redacted form, for the record: plscolbg(r, g, b)

Also fun fact, this function is used in examples 15 and 31. main character function behavior, fr fr 💅

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🎀 ARGUMENTS 🎀

• r (PLINT(3plplot), input) — unsigned 8-bit integer (0-255) that says how much red is in the color 🌹
• g (PLINT(3plplot), input) — unsigned 8-bit integer (0-255) that says how much green is in the color 🍓
• b (PLINT(3plplot), input) — unsigned 8-bit integer (0-255) that says how much blue is in the color 🦋

bestie pls remember: all three are unsigned 8-bit, so the range is strictly 0-255. don't be out here passing 300, that's not the vibe 😭

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👑 AUTHORS 👑

Many developers (who are credited at http://plplot.sourceforge.net/credits.php) have contributed to PLplot over its long history. iconic collective effort honestly, they ate 💯

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🌈 SEE ALSO 🌈

PLplot documentation at http://plplot.sourceforge.net/documentation.php.

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and that's the whole page, no notes 🎀 sign-off time: this was PLSCOLBG(3plplot) from the PLplot API, dated August, 2026 — go forth and make your background color cute 💖✨