Sequential Line Growth through set of points

Hi all,
I am trying to simulate a line growing through a set of points, which can be controlled by a slider like so:

organize grid_re.gh (14.3 KB)

Hi Samantha,

You could just use a ‘series’ component to go from one point to the other, connecting them?
organize grid_re.gh (20.3 KB)


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If you’re looking for an automated way you could use a short piece of code to trigger a slider or right-click the slider to ‘animate’ it and export images.

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You can also multiply the length of your list of points to avoid having to edit the slider range:
organize grid_re2.gh (22.6 KB)

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*If your list length is not going to change from 20 maybe just use addition.

I would go with @René_Corella solutions, as they respect each step of the sequence, but as an alternative you could also re-parameterise the curve already defined and use the Shatter component:


For the animation side, this could help on making the “line growth” animation smoother.
organize grid_re_AC.gh (20.2 KB)

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