AE_Animation Path 動畫路徑

I want to make a animation path in AE.

1.Create a shape layer  by selecting Layer -> New -> Shape Layer  
   製作shape layer

2. Turn off the fill color
     關掉Fill color

3.Drawing the path with pen tool
用鋼筆工具畫路徑

4.Scale your brush size by selecting contents -> shape 01 -> Stroke 1-> stroke width
調整鋼筆尺寸

5.Adding a Trim Path (Important)
增加Trim Path 重要

6.Setting Key Frames (Try the "Start" or "End" option !)
設動畫關鍵格  試看看Start 或是 End 就會知道如何運作

Enjoy It !!