<html><head></head><body><div style="color:#000; background-color:#fff; font-family:Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:13px"><div id="yui_3_16_0_ym19_1_1539231875922_92519"><span id="yui_3_16_0_ym19_1_1539231875922_92533">Hi all. </span></div><div id="yui_3_16_0_ym19_1_1539231875922_92519"><span id="yui_3_16_0_ym19_1_1539231875922_92557">I have manually created an 2 dim array </span></div><div id="yui_3_16_0_ym19_1_1539231875922_92574">N = new((/61,80/),"integer") ; 80 columns (of height), 60 rows of Ze staring from 0-60Z) 2Dim arrary</div><div id="yui_3_16_0_ym19_1_1539231875922_92575">N@_FillValue = -999<br></div><div id="yui_3_16_0_ym19_1_1539231875922_92577"> N = 0</div><div id="yui_3_16_0_ym19_1_1539231875922_92578"> N!0 = "reflectivity" ; outermost dim</div><div id="yui_3_16_0_ym19_1_1539231875922_92579"> N!1 = "height" ; inner dim</div><div id="yui_3_16_0_ym19_1_1539231875922_92580"> printVarSummary(N)</div><div id="yui_3_16_0_ym19_1_1539231875922_92519"></div><div dir="ltr" id="yui_3_16_0_ym19_1_1539231875922_92581"> </div><div dir="ltr" id="yui_3_16_0_ym19_1_1539231875922_92581">I have plotted this data using gsn_csm_contour with X axis as the height (80 values) and Y axis as reflecivity (61 values) </div><div dir="ltr" id="yui_3_16_0_ym19_1_1539231875922_92581">The valid data starts only from N(17,0:79) as shown in the plot. </div><div dir="ltr" id="yui_3_16_0_ym19_1_1539231875922_92581"><br></div><div dir="ltr" id="yui_3_16_0_ym19_1_1539231875922_92581">My problem is that I want the Y axis to start from 17 itself. As can be seen from the plot that there are no values in the left bottom of the curve. </div><div dir="ltr" id="yui_3_16_0_ym19_1_1539231875922_92581"> if that part is removed, the plot will be clearer. </div><div dir="ltr" id="yui_3_16_0_ym19_1_1539231875922_92581"><br></div><div dir="ltr" id="yui_3_16_0_ym19_1_1539231875922_92581">thank you </div><div class="signature" id="yui_3_16_0_ym19_1_1539231875922_92548">Geeta.</div></div></body></html>