<div dir="ltr"><div><div><div><div>Hi Kay,<br><br></div>I'm not totally sure I understand what you are after, but does RGBa example #18 address your issue?<br><br><a href="http://ncl.ucar.edu/Applications/rgbacolor.shtml">http://ncl.ucar.edu/Applications/rgbacolor.shtml</a><br><br></div>It tested it with RasterFill and it behaves as expected with regard to the opacities of the labelbar.<br><br></div>Hope that helps..<br></div>Rick<br><br></div><div class="gmail_extra"><br><div class="gmail_quote">On Sun, Mar 8, 2015 at 8:24 PM, Kay Shelton <span dir="ltr"><<a href="mailto:kay.shelton@gmail.com" target="_blank">kay.shelton@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Hello NCLers,<div><br></div><div>(I am running 6.2.0 and 6.2.1)<br><div><br></div><div>Should I be able to make a contour plot using RasterFill and setting cnFillPalette to a colour map with alpha values <1?</div><div><br></div><div>I am trying to do this because I need to use RasterFill as I have high resolution global data that takes an age to plot as an AreaFill contour plot, but I want the opacity level reflected in the colour bar. The alternative is to set cnFillOpacityF, however then the plot colours do not match the label bar very well.</div></div><div><br></div><div>My current result when using RasterFill and the colour map with edited alpha values is hideously coloured plots, but with required opacity level. For plots that are not panelled the label bar matches the plot, but is in hideous colours, for panelled plots the plots are hideous but the label bar is correct.</div><div><br></div><div>Is what I am trying to achieve even possible?</div><div><br></div><div>Thanks,</div><div>Kay</div></div>
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