<div dir="ltr"><div><div><div>Hi,<br><br></div>This was a question posted about a month ago. Check out this reply:<br><br> <a href="https://www.ncl.ucar.edu/Support/talk_archives/2010/1344.html">https://www.ncl.ucar.edu/Support/talk_archives/2010/1344.html</a><br><br></div>Hope that helps...<br></div>Rick<br></div><div class="gmail_extra"><br><div class="gmail_quote">On Fri, Jun 2, 2017 at 10:57 PM, James wang <span dir="ltr"><<a href="mailto:jameswangosf@gmail.com" target="_blank">jameswangosf@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div>Hello Everyone,<br><br></div><div>I am trying to plot a Line with Arrow head symbols (Like streamlines) to denote the movement of particles with latitude and longitude details. I checked the <br><span style="color:rgb(0,0,255)"><a href="https://www.ncl.ucar.edu/Document/Graphics/Images/dashpatterns.png" target="_blank">https://www.ncl.ucar.edu/<wbr>Document/Graphics/Images/<wbr>dashpatterns.png</a></span><br></div><div>which only have lines with different kind of dashes.<br></div><div>I also tried creating new patterns with the following<br><br><span style="color:rgb(0,0,255)"><a href="https://www.ncl.ucar.edu/Document/Functions/Built-in/NhlNewDashPattern.shtml" target="_blank">https://www.ncl.ucar.edu/<wbr>Document/Functions/Built-in/<wbr>NhlNewDashPattern.shtml</a><br></span><br><span style="color:rgb(0,0,0)">which also gives the same options with dash patterns only. </span><span style="color:rgb(0,0,0)"><span style="color:rgb(0,0,0)"><br></span></span></div><div><span style="color:rgb(0,0,0)">I tried plotting separate "Arrow Markers" over the lines but they don't show the exact curvatures in the flow.<br></span></div><div><span style="color:rgb(0,0,0)"><span style="color:rgb(0,0,0)"><br></span></span><div><span style="color:rgb(0,0,0)">Thanks in advance for </span><span style="color:rgb(0,0,0)">any suggestion or solution.</span></div></div></div>
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