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

Rick Brownrigg brownrig at ucar.edu
Tue Feb 13 15:31:07 MST 2018


I think so...

On Tue, Feb 13, 2018 at 11:41 AM, Debasish Hazra <debasish.hazra5 at gmail.com>
wrote:

> 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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>>
>
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