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Reference: drawColouredLines3

drawColouredLines3(S) plots the point set S in the current 3D visualization window and connects the points. Each vector in S needs to be a four-dimensional vector (SIC!), where the forth component is the colour code of the pixel.

Compare: drawColouredSet3, and drawLines3.

Examples: Draw a coloured circular helix
          helix ≔ createImage("❨3⋅cos(t), 3⋅sin(t), t/2, hsv(10⋅t, 1, 1)❩", "t", [-30, 30, 0.01])