<html><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><br><div><div>On Mar 7, 2011, at 6:08 PM, LeeJoice, Robert N wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><div> <font face="Calibri, Verdana, Helvetica, Arial"><span style="font-size:11pt">Hello,<br> <br> I’m working with osvw data and would like GrADS not to plot the station circle for station data (see attached). Is makes wind barbs less than an ideal visualization. Is that possible?<br></span></font></div></blockquote>The circle is there to show the cloud cover, so there isn't a setting to disable it.<br><blockquote type="cite"><div><font face="Calibri, Verdana, Helvetica, Arial"><span style="font-size:11pt"> <br> A possible work around would be the creation of a file with 0.0 for u and v with a display of the background color to remove, but I figure I better ask the question first of coding such a solution.<br></span></font></div></blockquote><div>If u or v is 0.0, then GrADS won't draw the barb -- it draws a bigger circle to indicate calm wind. I was able to mask out the circle by overlaying another display with 'gxout stnmark' drawn with the background color. </div><div><br></div><div><div>size=0.1</div><div>'set digsiz 'size</div><div>'set ccolor 1'</div><div>'set gxout model'</div><div>'d maskout(us,us-0.1);vs;0;0;0;0;0;0;0'</div><div><br></div><div>'set gxout stnmark'</div><div>'set digsiz 'size*2</div><div>'set ccolor 0'</div><div>'set cmark 2'</div><div>'d const(us,1)'</div><div><br></div></div><div>--Jennifer</div><div><br></div><div><br></div></div><div><br><blockquote type="cite"><div><font face="Calibri, Verdana, Helvetica, Arial"><span style="font-size:11pt"> <br> Thanks in advance,<br> <br> Robert</span></font> </div> <span><rainflags.gif></span>_______________________________________________<br>gradsusr mailing list<br><a href="mailto:gradsusr@gradsusr.org">gradsusr@gradsusr.org</a><br>http://gradsusr.org/mailman/listinfo/gradsusr<br></blockquote></div><br><div apple-content-edited="true"> <div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; font-size: 12px; "><span class="Apple-style-span" style="border-collapse: separate; border-spacing: 0px 0px; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-align: auto; -khtml-text-decorations-in-effect: none; text-indent: 0px; -apple-text-size-adjust: auto; text-transform: none; orphans: 2; white-space: normal; widows: 2; word-spacing: 0px; "><span class="Apple-style-span" style="border-collapse: separate; border-spacing: 0px 0px; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-align: auto; -khtml-text-decorations-in-effect: none; text-indent: 0px; -apple-text-size-adjust: auto; text-transform: none; orphans: 2; white-space: normal; widows: 2; word-spacing: 0px; "><div>--</div><div>Jennifer M. Adams</div><div>IGES/COLA</div><div>4041 Powder Mill Road, Suite 302</div><div>Calverton, MD 20705</div><div><a href="mailto:jma@cola.iges.org">jma@cola.iges.org</a></div><div><br class="khtml-block-placeholder"></div><br class="Apple-interchange-newline"></span></span></div> </div><br></body></html>