PLLINE3(3plplot)

✨ PLLINE3 ✨

okay so bestie, welcome to PLLINE3(3plplot) — that's the page for plline3 in the PLplot API 💅

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💖 NAME 💖

plline3 — draws a line in 3 space 🦋 (yes, three space, we're being fancy today)

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🌸 SYNOPSIS 🌸

plline3(n, x, y, z)

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🎀 DESCRIPTION 🎀

So what does it do? It draws a line in 3 space, and that line is defined by n points sitting in x, y, and z. That's the whole vibe. 🫶

But lowkey, before you can do any of that, you gotta do your homework first — you must first set up:

• the viewport,
• the 2d viewing window (in world coordinates),
• and the 3d normalized coordinate box.

No setup = no line, bestie. Do the prep, then slay. ✨

📖 For more info, go peek at x18c.c — that's where the receipts live.

Redacted form: plline3(x, y, z) — like, the cute shortened version, iykyk.

This function is used in example 18. 👑

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⭐ ARGUMENTS ⭐

• n (PLINT(3plplot), input) — the number of points that define your line. Like, how many dots are we connecting, bestie?
• x (PLFLT_VECTOR(3plplot), input) — a vector holding the x coordinates of the points 💜
• y (PLFLT_VECTOR(3plplot), input) — a vector holding the y coordinates of the points 💜
• z (PLFLT_VECTOR(3plplot), input) — a vector holding the z coordinates of the points 💜 (yes we have a z now, we're 3D, we're thriving)

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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. 🥹 genuinely iconic, a whole community of main characters carrying this thing through the years, fr fr 💖

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🌈 SEE ALSO 🌈

PLplot documentation at http://plplot.sourceforge.net/documentation.php — go read it, it's giving resources, it's giving support, it's giving everything you need. 📚

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and that's the whole page, bestie 🎀 mwah 💋

this lil rewrite is serving PLplot API realness, brought to you by the source/version vibes of PLLINE3(3plplot) — dated August, 2026 ⭐ go draw some lines in 3 space, you absolute icon 🌸