<table cellspacing="0" cellpadding="0" border="0"><tr><td valign="top"><p dir="ltr">Why not just shade the anomalies and then use the set black command to contour only the significant anomalies in your set black range...?<br>
Does this help?<br>
Teddy</p>
<p dir="ltr">Sent from Yahoo! Mail on Android</p>
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<span style="font-weight:bold">From:</span>
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Nikola <nikola_vikic@email.t-com.hr>; <br>
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<span style="font-weight:bold">To:</span>
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<gradsusr@gradsusr.org>; <br>
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<span style="font-weight:bold">Subject:</span>
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[gradsusr] dotted area on map <br>
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<span style="font-weight:bold">Sent:</span>
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Mon, May 20, 2013 10:40:18 PM <br>
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<td valign="top"><div class="WordSection1"><p class="MsoNormal">Hello Grads users!</p><p class="MsoNormal"> </p><p class="MsoNormal">I am trying to draw a dotted area on a map in grads, to show the area in which my calculated (shaded) anomalies are significantly different from zero.</p><p class="MsoNormal"> </p><p class="MsoNormal">I found an 7 year old topic refering to that it cannot be done except without a certain „draw polyf“ function. I wonder is their possibly another solution that came up in the last years?</p><p class="MsoNormal"> </p><p class="MsoNormal">Thank you in advance, for any help!</p><p class="MsoNormal"> </p><p class="MsoNormal">Nikola</p><p class="MsoNormal"> </p></div></td>
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