<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Hello,<div class=""><br class=""></div><div class="">I am a new GRADS user. </div><div class="">I would like to overlay 2D contour plot with a 1-D plot. </div><div class="">Example: vertical wind (w) with pbl height. </div><div class=""><br class=""></div><div class="">I think I am having problem controlling x-y axis. 2-D plot </div><div class=""><br class=""></div><div class=""><div style="margin: 0px; font-size: 11px; font-family: Menlo; background-color: rgb(253, 225, 154);" class="">open WRF_FILE.ctl</div><div style="margin: 0px; font-size: 11px; font-family: Menlo; background-color: rgb(253, 225, 154);" class="">set lat 41 42</div><div style="margin: 0px; font-size: 11px; font-family: Menlo; background-color: rgb(253, 225, 154);" class="">set lon -88 </div><div style="margin: 0px; font-size: 11px; font-family: Menlo; background-color: rgb(253, 225, 154);" class="">set t 15</div><div style="margin: 0px; font-size: 11px; font-family: Menlo; background-color: rgb(253, 225, 154);" class="">set grid off</div><div style="margin: 0px; font-size: 11px; font-family: Menlo; background-color: rgb(253, 225, 154);" class="">d pblh</div><div style="margin: 0px; font-size: 11px; font-family: Menlo; background-color: rgb(253, 225, 154);" class="">set grid off</div><div style="margin: 0px; font-size: 11px; font-family: Menlo; background-color: rgb(253, 225, 154);" class=""><div style="margin: 0px;" class="">set lev 0.2 2.8</div><div class="">d W</div></div></div><div class=""><br class=""></div><div class="">I tried using y-axis and x-axis “labs”, but it didn’t help. </div><div class=""><span style="font-family: Menlo; font-size: 11px; background-color: rgb(253, 225, 154);" class="">set yaxis 200 2800 200 </span></div><div class=""><span style="font-family: Menlo; font-size: 11px; background-color: rgb(253, 225, 154);" class="">set ylabs 200 | 0.5 | 1.0</span><span style="font-family: Menlo; font-size: 11px; background-color: rgb(253, 225, 154);" class=""> </span><span style="font-family: Menlo; font-size: 11px; background-color: rgb(253, 225, 154);" class="">1.5 | 2.0 |</span><span style="font-family: Menlo; font-size: 11px; background-color: rgb(253, 225, 154);" class=""> </span><span style="font-family: Menlo; font-size: 11px; background-color: rgb(253, 225, 154);" class="">2.5 | 3.0</span></div><div class=""><div class=""><br class=""></div></div><div class="">I have uploaded the plot here for reference. This might be a simple fix, but I need some guidance.</div><div class=""><a href="http://www3.nd.edu/~asharma7/overlay_W_PBLH.pdf" class="">http://www3.nd.edu/~asharma7/overlay_W_PBLH.pdf</a></div><div class=""><br class=""></div><div class="">thanks,</div><div class="">Ashish</div><div class=""><br class=""></div><div class=""><br class=""></div></body></html>