<div dir="ltr">Hi,<div><br></div><div>For that, I think, you need to change<br></div><div><br></div><div>levels = (/16,0,39,7,47,5,7,30,0,17,0,7,3,0,0,47,0,0,46,32,0,46,3,7,0,0,7,0,25,0,46,4,0,7,7,0,0,0,47,46,47,7,0,3/)</div><div><br></div><div>to</div><div><br>levels = (/0,5,10,15,20,25,30,35,40,45,50/)<br></div><div><br></div><div><img src="cid:ii_le1ud2ck0" alt="polyg.png" width="403" height="403" style="margin-right: 0px;"><br><div><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div>---<br></div><div><font size="2"><span>Kunal Bali<br></span></font></div><div><br></div><div><b><br></b></div><div><br></div><div><p style="margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0px;border-collapse:collapse;font-family:Tahoma,Verdana;font-size:12px"><font color="#1F497D"><br></font></p></div></div></div></div></div></div></div></div></div></div></div><br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Sun, 12 Feb 2023 at 09:31, Anie K Lal via ncl-talk <<a href="mailto:ncl-talk@mailman.ucar.edu">ncl-talk@mailman.ucar.edu</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-style:solid;border-left-color:rgb(204,204,204);padding-left:1ex">Hi all,<br>
<br>
I Have a csv file with lat lon and values:<br>
<br>
Lat Lon Values<br>
27.156 77.961 16<br>
27.883 78.067 0<br>
25.44 81.734 39<br>
30.383 76.767 7<br>
31.71 74.797 47<br>
26.681 88.329 5<br>
27.567 81.6 7<br>
28.422 79.451 30<br>
24.133 88.267 0<br>
25.233 86.95 17<br>
23.233 87.85 0<br>
30.733 76.883 7<br>
26.333 89.497 3<br>
26.167 85.9 0<br>
24.917 84.183 0<br>
28.585 77.206 47<br>
25.933 80.833 0<br>
26.3 87.267 0<br>
24.744 84.951 46<br>
26.74 83.45 32<br>
27.383 80.167 0<br>
29.179 75.755 46<br>
26.533 88.717 3<br>
25.491 78.558 7<br>
26.404 80.41 0<br>
29.7 77.033 0<br>
22.533 88.333 7<br>
23.4 88.517 0<br>
25.45 82.867 25<br>
26.867 80.933 0<br>
26.761 80.889 46<br>
30.867 75.933 4<br>
27.233 79.05 0<br>
25.033 88.133 7<br>
29.017 77.717 7<br>
26.667 84.917 0<br>
26.117 85.4 0<br>
29.617 78.383 0<br>
22.655 88.447 47<br>
30.333 76.467 46<br>
25.591 85.088 47<br>
25.267 87.467 7<br>
26.983 84.85 0<br>
25.3 83.017 3<br>
<br>
I want to plot these on a map with different markers and sizes for <br>
different values ranging from 0 to 47.<br>
I followed few examples from ncl website. I need to get a plot like this <br>
<a href="https://www.ncl.ucar.edu/Applications/Images/polyg_8_lbar_lg.png" rel="noreferrer" target="_blank">https://www.ncl.ucar.edu/Applications/Images/polyg_8_lbar_lg.png</a><br>
<br>
I am attaching the script and plot that I got. I am not able to <br>
understand what am I doing incorrectly. Please help me solve this.<br>
<br>
Looking forward to any kind of help.<br>
<br>
Thank you<br>
Anie_______________________________________________<br>
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</blockquote></div>