vector plot

[#1]

I have 4 columns,: x, y, u and v, where u and v are the deformations in the x and y directions at x,y position. 

would like to plot a vector plot but cant find a way. can somebody help? 

[#2]

See Chicago Wind Data and Plot for an example that uses scripting to create a vector plot.

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[#3]

Can you please upload a powerpoint? the pictures on the site does not open and its not vey clear either.

[#4]

Hi @jeekay,

I reuploaded the images to the blog post. In addition I show how to add a background image and a graphics script via right-clicking on the graph.

cheers,

Stan