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The colorbar scripts generally run 'q shades' and then parse the output in the 'result' variable. I have worked around this by setting up a plot with the contour levels and colors I want, then saving the output from 'q shades' in a script variable for later
 use:<br>
'q shades'<br>
_shdinfo = result<br>
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Then I append a modified copy of the colorbar script as a function in my main drawing script that uses _shdinfo instead of running 'q shades' again.
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--Jennifer<br>
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<div id="divRplyFwdMsg" dir="ltr"><font style="font-size:11pt" face="Calibri, sans-serif" color="#000000"><b>From:</b> gradsusr <gradsusr-bounces@gradsusr.org> on behalf of Perry, Aaron <axp09171@alumni.northernvermont.edu><br>
<b>Sent:</b> Tuesday, April 12, 2022 4:29 AM<br>
<b>To:</b> (gradsusr@gradsusr.org) <gradsusr@gradsusr.org><br>
<b>Subject:</b> [gradsusr] Plotting xcbar.gs Even When There is No Valid Data</font>
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Good Morning All,</div>
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I am trying to figure out a way to plot xcbar.gs even when there is no valid data in the grid to plot.</div>
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For instance, there is no GFS precipitation values in a certain domain, say the Northeastern US, for Forecast Hour 12. xcbar.gs says that there is no shading information and therefore, does not plot a colorbar for that one frame. I want to have that precipitation
 colorbar plot for every frame regardless of if there is data in the grid or not.</div>
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I've tried going into xcbar.gs to see if there is an override to plot regardless of valid data or not but, there doesn't appear to be.</div>
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Any and all suggestions would be greatly appreciated.</div>
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<div style="font-size:13px; color:rgb(0,0,0); font-family:Tahoma"><font face="Calibri,Arial,Helvetica,sans-serif"><font size="2" face="Calibri,Arial,Helvetica,sans-serif" color="#006FC9"><span style="font-size:12pt"><br>
</span></font></font></div>
<span style="font-size:12pt; font-size:12pt"></span>
<div style="font-size:13px; color:rgb(0,0,0); font-family:Tahoma"><font face="Calibri,Arial,Helvetica,sans-serif"><font style="" size="2" face="Calibri,Arial,Helvetica,sans-serif" color="#006FC9"><span style="font-size:11pt"><b><span style="font-size:14pt">Aaron
 Perry</span></b></span></font></font></div>
<div style="color:rgb(0,0,0); font-family:Tahoma"><font style="" face="Calibri,Arial,Helvetica,sans-serif"><font style="font-size:13px" size="2" face="Calibri,Arial,Helvetica,sans-serif" color="#006FC9"><span style="font-size:11pt"><span style="font-size:14pt"></span></span></font><font style="" face="Calibri,Arial,Helvetica,sans-serif" color="#006FC9"><span style="font-size:12pt">Meteorologist<br>
</span><span style="font-size:12pt"></span></font><font style="font-size:13px" size="2" face="Calibri,Arial,Helvetica,sans-serif" color="#006FC9"><span style="font-size:12pt">Class of '16</span></font><font style="font-size:13px" size="2" face="Calibri,Arial,Helvetica,sans-serif" color="#006FC9"><span style="font-size:12pt"><br>
</span></font><font style="font-size:13px" size="2" face="Calibri,Arial,Helvetica,sans-serif" color="#006FC9"><span style="font-size:12pt">Northern Vermont University-Lyndon</span></font></font></div>
<div style="font-size:13px; color:rgb(0,0,0); font-family:Tahoma"><font face="Calibri,Arial,Helvetica,sans-serif"><font size="2" face="Calibri,Arial,Helvetica,sans-serif" color="#006FC9"><span style="font-size:12pt"><span style="font-size:10pt">(formerly </span><span style="font-size:10pt">Lyndon
 State College)</span></span></font><font size="2" face="Calibri,Arial,Helvetica,sans-serif" color="#006FC9"><span style="font-size:12pt"><br>
<span style="font-size:12pt"></span><span style="font-size:12pt">Boston, Mass.</span></span></font></font></div>
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<div style="font-size:13px; color:rgb(0,0,0); font-family:Tahoma"><font face="Calibri,Arial,Helvetica,sans-serif"><font size="2" color="#006FC9"><span style="font-size:12pt"><span style="font-size:12pt">Twitter:
</span><a href="https://secure-web.cisco.com/1egToesz6FY1dQvl09040rrssQtgZSpZ37u0JC_BhMIqqGXDaOKm_GcDP8OZxfw5NJlqqFuoRKoKn2aXLLHz9lGrlKhdHibrlncd2fl0OlueWSALz8zjKx2Izbrd-LyQCFWj0MqKzgH_mksX34UIKC1VbG1_FBggf_vjEgGoxBL4zBoj1MVHm6S4jxv_uKfwbNLx3eKyftRZwBp2AWbzJ1CmTLAzSyX6MIl2g5HJ1zXFiGCIsLCK13RYrT53_lKb3Td_kTlxK4Q5KlGLw1UjBqktTn1Tp-yowSGIvKMO9CTBSsEyShaWNwIN6GLt1aw4CJj1NXJPDTnS4ANRpo3RphXFkpbfklh77_t-H9dgk-5yCcr3D8gt8zas1IivafPUV0EgxvOIzWrcY5zClfmgVUq2nOZUWKttKxLA2XKWtwLgt9CSk1kLr63d5eQykYA2fPEs3gXwIs5wJ7We-gs1AzQ/https%3A%2F%2Ftwitter.com%2FAaronPerryWx" data-auth="NotApplicable" class="x_OWAAutoLink"><span style="font-size:12pt">@AaronPerryWx</span></a></span></font><font size="2"><span style="font-size:11pt"><span style="font-size:12pt"><a href="https://secure-web.cisco.com/1Jwrw2l3rbZg2fJIwt0T_-T6v7_qhACpl3meRj2Lh16RITugfAHgbhnR8bRFZfqRnKF0vw3BpAGOQQ5k4lYOkCcPI9aPRccC6WCKaGY8CWJnnu5wdfTZXoyjCiEaCsUD0QoyGWusdf34QLnUwoNQ5ZDGWTzf_zRlC4EU5qgjb8OrvTdUXS9UshGV0-sUpHV-MDzo0aR9cZ1ruTIGmaovcGRDK9YtM4mb98jmT0I6ODcJvikbSFEoBnOsWTwUTvJnDEgYNUBrvIFnH4mhVzKz2Shf2lfsyhWmIhGknv9P_Nx69N0yTOX-Yos8IEr6Mz2ZoBrY1yBNCZERLFrzRYcRGGoTeCbku7pUlhlJFyT2XtP_7r6Xld1OM46K2YBcXndhesBFaenI77KmsGDiheO4O4GYCSgLppre0h6PMtqiUdR_y9iRk00S1UAvTeeMORoNx7R0r8b5YW5Kxo080eT0puA/https%3A%2F%2Ftwitter.com%2Farnpry" data-auth="NotApplicable" id="LPNoLP"></a><a href="https://secure-web.cisco.com/1egToesz6FY1dQvl09040rrssQtgZSpZ37u0JC_BhMIqqGXDaOKm_GcDP8OZxfw5NJlqqFuoRKoKn2aXLLHz9lGrlKhdHibrlncd2fl0OlueWSALz8zjKx2Izbrd-LyQCFWj0MqKzgH_mksX34UIKC1VbG1_FBggf_vjEgGoxBL4zBoj1MVHm6S4jxv_uKfwbNLx3eKyftRZwBp2AWbzJ1CmTLAzSyX6MIl2g5HJ1zXFiGCIsLCK13RYrT53_lKb3Td_kTlxK4Q5KlGLw1UjBqktTn1Tp-yowSGIvKMO9CTBSsEyShaWNwIN6GLt1aw4CJj1NXJPDTnS4ANRpo3RphXFkpbfklh77_t-H9dgk-5yCcr3D8gt8zas1IivafPUV0EgxvOIzWrcY5zClfmgVUq2nOZUWKttKxLA2XKWtwLgt9CSk1kLr63d5eQykYA2fPEs3gXwIs5wJ7We-gs1AzQ/https%3A%2F%2Ftwitter.com%2FAaronPerryWx" data-auth="NotApplicable" class="x_OWAAutoLink"></a></span></span></font></font></div>
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<div style="font-size:13px; color:rgb(0,0,0); font-family:Tahoma"><font face="Calibri,Arial,Helvetica,sans-serif"><font size="2" face="Calibri,Arial,Helvetica,sans-serif" color="#006FC9"><span style="font-size:12pt">Email: </span></font><font size="2" face="Calibri,Arial,Helvetica,sans-serif"><span style="font-size:12pt"><a href="mailto:axp09171@vsc.edu" data-auth="NotApplicable" title="axp09171@vsc.edu">axp09171@vsc.edu</a></span></font></font></div>
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