[ncl-talk] XY line plots with lines and markers

Debasish Hazra debasish.hazra5 at gmail.com
Tue Feb 13 11:41:21 MST 2018


Thanks Rick. So

res at xyMarkLineModes = (/"Lines","Markers","Lines","Lines","Markers"/)

this will solve the problem ?

Debasish

On Tue, Feb 13, 2018 at 1:26 PM, Rick Brownrigg <brownrig at ucar.edu> wrote:

> Hi,
>
> If I am reading your script right, you have model2 associated with
> filename5 and are unpacking the strings into aot5 and ultimately into
> data(4,:)?
>
> If that is correct, then the docs for xyMarkLineModes say:
>
> An array of NhlTMarkLineMode
> <http://ncl.ucar.edu/Document/HLUs/Classes/Workstation.shtml#NhlTMarkLineMode>
> enumerations to use when drawing the corresponding coordinate pair arrays
> in the associated data object. If there are more coordinate pair arrays
> than the number of elements in this resource, the remaining coordinate pair
> arrays will be drawn using the value of the *xyMarkLineMode*
> <http://ncl.ucar.edu/Document/Graphics/Resources/xy.shtml#xyMarkLineMode>
> resource.
>
> Default: NULL
>
> You've given along two values for xyMarkLineModes, but have 5 data
> channels;  the default for xyMarkLineMode is "Lines"
>
> Hope that helps...
> Rick
>
> On Tue, Feb 13, 2018 at 10:59 AM, Debasish Hazra <
> debasish.hazra5 at gmail.com> wrote:
>
>> Hi,
>>
>>  I am trying to use xy-plot in NCL that coniants lines and markers. All
>> inputs are in ascii (attached). I am trying to use two different markers
>> for "obs" and "model2" lines as there are missing values in them. I tried
>> to use
>>
>>    res at xyMonoMarkerColor = False
>>     res at xyMarkerColors   := (/"black","red"/)
>>
>> but I am not able to get "model2" markers in the figure. Any help is
>> appreciated.
>>
>> Thanks.
>> Debasish
>>
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