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I have a curve wich is a graph of something. Now I want to animate the graph to get larger by the time and then being fully visible. Hard to describe, I mean something like this without kamera movement: https://www.youtube.com/watch?v=0jJqYwrjt6s Thanks for your help!

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You need to animated the bevel end factor of a curve object.

Step 1: Add curve and change its shape in edit mode.

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Step 2: Set key frames for the bevel end factor in the curves panel

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And the result:

enter image description here

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  • $\begingroup$ I prefer this method over Bertmoog's since it can be done directly with curve objects, and doesn't require destructively converting them to mesh. $\endgroup$ Jun 22, 2017 at 17:53
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    $\begingroup$ Me too +1 :) But my "curve" was just a mesh from the start. $\endgroup$
    – bertmoog
    Jun 22, 2017 at 18:07

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