<html><body><div style="color:#000; background-color:#fff; font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:12px"><div>Dear all ncl users;<br></div><div class="qtdSeparateBR"><br><br></div><div class="yahoo_quoted" style="display: block;"><div style="font-family: HelveticaNeue, 'Helvetica Neue', Helvetica, Arial, 'Lucida Grande', sans-serif; font-size: 12px;"><div style="font-family: HelveticaNeue, 'Helvetica Neue', Helvetica, Arial, 'Lucida Grande', sans-serif; font-size: 16px;"><div class="y_msg_container"><div id="yiv1628751120"><div><div style="color: rgb(0, 0, 0); font-family: HelveticaNeue, 'Helvetica Neue', Helvetica, Arial, 'Lucida Grande', sans-serif; font-size: 12px; background-color: rgb(255, 255, 255);"><div class="yiv1628751120" style=""><br class="yiv1628751120" style=""></div><div style="color: rgb(0, 0, 0); font-size: 12px; font-family: HelveticaNeue, 'Helvetica Neue', Helvetica, Arial,
'Lucida Grande', sans-serif; font-style: normal; background-color: transparent;" class="yiv1628751120">I was using windrose plot at the following link:</div><div style="background-color:transparent;" class="yiv1628751120"><a rel="nofollow" target="_blank" href="https://www.ncl.ucar.edu/Applications/rose.shtml" class="yiv1628751120" style="">NCL Graphics: Wind Rose</a><br class="yiv1628751120" style=""></div><div style="width: 450px; font-family: Georgia, Times, 'Times New Roman', serif; margin-top: 5px; margin-bottom: 5px; background-color: rgb(255, 255, 255);" id="yiv1628751120enhancrCard_0" class="yiv1628751120"><table class="yiv1628751120" cellspacing="0" cellpadding="0" border="0" style="width:450px;height:170px;display:block;"><tbody class="yiv1628751120" style=""><tr class="yiv1628751120" style=""><td class="yiv1628751120" colspan="8" style="height:1px;background-color:#e5e5e5;font-size:1px;border-collapse:collapse;"><div class="yiv1628751120"
style="height:1px;background-color:#e5e5e5;font-size:1px;line-height:0px;"> </div></td></tr><tr class="yiv1628751120" style=""><td rowspan="5" class="yiv1628751120" style="width:1px;background-color:#e5e5e5;font-size:1pt;border-collapse:collapse;"><div class="yiv1628751120" style="width:1px;background-color:#e5e5e5;font-size:1pt;"> </div></td><td class="yiv1628751120" rowspan="5" style="vertical-align:middle;width:168px;height:168px;background-color:#000000;border-collapse:collapse;"><div class="yiv1628751120" style="width:168px;" align="center"><a rel="nofollow" target="_blank" href="https://www.ncl.ucar.edu/Applications/rose.shtml" class="yiv1628751120" style="text-decoration:none;color:#000000;"><img alt="image" src="https://ec.yimg.com/mail?url=https%3A%2F%2Fwww.ncl.ucar.edu%2FApplications%2FImages%2Frose_3_lg.png&t=1415352486&sig=ObU0Lt6txY_rRx1dIxySqA--~B" class="yiv1628751120" width="161" height="168"
style="display:block;margin:auto;"></a></div></td><td rowspan="5" class="yiv1628751120" style="width:1px;background-color:#e5e5e5;font-size:0pt;border-collapse:collapse;"><div class="yiv1628751120" style="width:1px;background-color:#e5e5e5;font-size:1pt;"> </div></td><td rowspan="5" class="yiv1628751120" style="width:14px;background-color:#ffffff;font-size:0pt;border-collapse:collapse;"><div class="yiv1628751120" style="width:14px;background-color:#ffffff;font-size:14pt;"> </div></td><td colspan="2" class="yiv1628751120" style="height:6px;background-color:#ffffff;font-size:0pt;border-collapse:collapse;"><div class="yiv1628751120" style="height:6px;background-color:#ffffff;font-size:6pt;"> </div></td><td rowspan="5" class="yiv1628751120" style="width:20px;background-color:#ffffff;font-size:0pt;border-collapse:collapse;"><div class="yiv1628751120" style="width:20px;background-color:#ffffff;font-size:20pt;"> </div></td><td
class="yiv1628751120" rowspan="5" width="1" style="width:1px;background-color:#e5e5e5;font-size:1pt;border-collapse:collapse;"><div class="yiv1628751120" style="width:1px;background-color:#e5e5e5;font-size:1pt;"> </div></td></tr><tr class="yiv1628751120" style=""><td class="yiv1628751120" colspan="2" style="width: 100%; vertical-align: middle; font-family: Georgia, Times, 'Times New Roman', serif;"><div class="yiv1628751120" style="line-height:16.5px;background-color:#ffffff;height:135px;width:245px;"><div class="yiv1628751120" style="word-wrap:break-word;"><span class="yiv1628751120" style=""></span><span class="yiv1628751120" style=""></span><a rel="nofollow" target="_blank" href="https://www.ncl.ucar.edu/Applications/rose.shtml" class="yiv1628751120" style="text-decoration:none;color:#000000;line-height:100%;font-size:18px;display:block;"><span class="yiv1628751120"
style="margin:0;font-weight:normal;margin-bottom:3px;font-size:18px;line-height:21px;max-height:43px;color:#000000;overflow:hidden;display:inline-block;">NCL Graphics: Wind Rose</span></a><div style="font-size: 13px; line-height: 20px; color: rgb(153, 153, 153); max-height: 81px; font-family: Georgia, Times, 'Times New Roman', serif; overflow: hidden;" class="yiv1628751120">NCL graphics examples page. Describes how to create wind rose plots.</div></div></div></td></tr><tr class="yiv1628751120" style=""><td colspan="2" class="yiv1628751120" style="height:4px;background-color:#ffffff;font-size:0pt;border-collapse:collapse;"><div class="yiv1628751120" style="height:4px;background-color:#ffffff;font-size:4pt;"></div></td></tr><tr class="yiv1628751120" style=""><td class="yiv1628751120" style="vertical-align: middle; font-family: Arial, 'Helvetica Neue', Helvetica, sans-serif;"><div class="yiv1628751120" style="font-size:0pt;"><a rel="nofollow"
target="_blank" href="https://www.ncl.ucar.edu/Applications/rose.shtml" class="yiv1628751120" style="color:black;text-decoration:none;cursor:pointer;"><span class="yiv1628751120" style="display:inline-block;line-height:11px;max-width:145px;min-width:85px;overflow:hidden;max-height:13px;"><span class="yiv1628751120" style="vertical-align:middle;font-size:9px;line-height:11px;color:#999999;">View on <span style="font-weight:bold;" class="yiv1628751120">www.ncl.ucar.edu</span></span></span></a></div></td><td class="yiv1628751120" style="vertical-align: middle; width: 100px; font-family: Arial, 'Helvetica Neue', Helvetica, sans-serif;"><div class="yiv1628751120" style="max-width:100px;min-width:80px;overflow:hidden;text-align:right;line-height:11px;max-height:13px;font-size:0pt;"><span class="yiv1628751120" style="vertical-align:middle;font-size:9px;line-height:11px;color:#999999;">Preview by Yahoo</span></div></td></tr><tr class="yiv1628751120"
style=""><td colspan="2" class="yiv1628751120" style="height:9px;background-color:#ffffff;font-size:0pt;border-collapse:collapse;"><div class="yiv1628751120" style="height:9px;background-color:#ffffff;font-size:9pt;"></div></td></tr><tr class="yiv1628751120" style=""><td class="yiv1628751120" colspan="8" style="height:1px;background-color:#e5e5e5;font-size:1px;border-collapse:collapse;"><div class="yiv1628751120" style="height:1px;background-color:#e5e5e5;font-size:1px;line-height:0px;"> </div></td></tr></tbody></table></div><div style="color: rgb(0, 0, 0); font-size: 12px; font-family: HelveticaNeue, 'Helvetica Neue', Helvetica, Arial, 'Lucida Grande', sans-serif; font-style: normal; background-color: transparent;" class="yiv1628751120"><br class="yiv1628751120" style=""></div><div style="color: rgb(0, 0, 0); font-size: 12px; font-family: HelveticaNeue, 'Helvetica Neue', Helvetica, Arial, 'Lucida Grande', sans-serif; font-style: normal;
background-color: transparent;" class="yiv1628751120">However, the plot result is not so good when I increase the number of numPetals, as follow:</div><div style="color: rgb(0, 0, 0); font-size: 12px; font-family: HelveticaNeue, 'Helvetica Neue', Helvetica, Arial, 'Lucida Grande', sans-serif; font-style: normal; background-color: transparent;" class="yiv1628751120"><br class="yiv1628751120" style=""></div><div style="background-color:transparent;" class="yiv1628751120">;******************************</div><div style="background-color:transparent;" class="yiv1628751120">; specify plot arguments</div><div style="background-color:transparent;" class="yiv1628751120">;******************************</div><div style="background-color:transparent;" class="yiv1628751120"> numPetals = 36 ; </div><div style="background-color:transparent;" class="yiv1628751120"> circFr
= 2. </div><div style="background-color:transparent;" class="yiv1628751120"> spdBounds = (/ 1, 2, 3, 5, 10 /)*1.0</div><div style="background-color:transparent;" class="yiv1628751120"><br></div><div style="color: rgb(0, 0, 0); font-size: 12px; font-family: HelveticaNeue, 'Helvetica Neue', Helvetica, Arial, 'Lucida Grande', sans-serif; font-style: normal; background-color: transparent;" class="yiv1628751120">the result can be seen at the attached file. Problem is that some lines for wind speed of 0-1 of southerly wind are not visible. </div><div style="color: rgb(0, 0, 0); font-size: 12px; font-family: HelveticaNeue, 'Helvetica Neue', Helvetica, Arial, 'Lucida Grande', sans-serif; font-style: normal; background-color: transparent;" class="yiv1628751120"><br></div><div style="color: rgb(0, 0, 0); font-size: 12px; font-family: HelveticaNeue, 'Helvetica Neue', Helvetica, Arial, 'Lucida Grande',
sans-serif; font-style: normal; background-color: transparent;" class="yiv1628751120">Thank you for sharing.</div><div style="color: rgb(0, 0, 0); font-size: 12px; font-family: HelveticaNeue, 'Helvetica Neue', Helvetica, Arial, 'Lucida Grande', sans-serif; font-style: normal; background-color: transparent;" class="yiv1628751120"><br></div><div style="color: rgb(0, 0, 0); font-size: 12px; font-family: HelveticaNeue, 'Helvetica Neue', Helvetica, Arial, 'Lucida Grande', sans-serif; font-style: normal; background-color: transparent;" class="yiv1628751120">regards</div><div style="color: rgb(0, 0, 0); font-size: 12px; font-family: HelveticaNeue, 'Helvetica Neue', Helvetica, Arial, 'Lucida Grande', sans-serif; font-style: normal; background-color: transparent;" class="yiv1628751120">joeky</div><div style="color: rgb(0, 0, 0); font-size: 12px; font-family: HelveticaNeue, 'Helvetica Neue', Helvetica, Arial, 'Lucida Grande', sans-serif; font-style: normal;
background-color: transparent;" class="yiv1628751120"><br class="yiv1628751120" style=""></div></div></div></div><br><br></div> </div> </div> </div> </div></body></html>