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<div>Hi, </div>

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<div>I have a line object connecting two regions of a brain atlas and would like to have several arrowheads or cones running along the line to reflect the flow of information between those regions. I have played around with glyphs, but cannot find a way to

 make them parallel to the line’s direction. Is there a way to create such a visualization?  </div>

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<div>Thanks,</div>

<div><br>

</div>

<div>Kevin</div>

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