[ncl-talk] Contour lines with a color bar?

[Alan Brammer]

​How to find the answer as well as the answer:
https://www.ncl.ucar.edu/Document/Graphics/Resources/lb.shtml#lbLabelBarOn

​"​
This resource may be intercepted or disabled by:


   - *PlotManager*
   <https://www.ncl.ucar.edu/Document/HLUs/Classes/PlotManager.shtml>

​"
ok so the plot manager must be intercepting or disabling the labelbar.
Follow the link and look for relevant Labelbar options.

https://www.ncl.ucar.edu/Document/Graphics/Resources/pm.shtml#pmLabelBarDisplayMode

​so if you set it to always it will force it to be created. ​

 res at pmLabelBarDisplayMode = "Always"


This worked for me, maybe there is a better way though.

Alan

On 17 April 2015 at 09:15, xiaoming Hu <yuanfangcan at hotmail.com> wrote:

> Hello
>
> I would like to show spatial distribution just using contour lines and
> using the line colors to show the magnitude. Like the figure below.
> So basically setting   res at cnFillOn               = False ;
> But by doing so, the color bar is automatically turned off.     How can I
> still show the color bar to illustrate the level each line color
> represents?
>
>
>
> Thanks a lot!
> Xiaoming
>
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