Editing Vector Arrow

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The information for the arrow when you draw a vector image in ferret, seems to be in a correct location.

 

This option is useful for change the position of the arrow of vector information.

 

Just add this line in a journal script in ferret as following.

 

[Format]

ppl veckey, xpos, ypos

(vecky is the vector information, xpos and ypos means the position of it)

 

[Example]

vector/set/nolab/len=0.2 u,v

ppl veckey, 0, 0, , (f4.0, “m s^-^1”)

ppl vector

  • u,v: wind variables
  • nolab: do not show the labels.
  • len=0.2 : set the length of the vector
  • set: necessary for applying ppl option

 

Done, hope you could find its changed position.

 

So, Simple 🙂