[gradsusr] No scaling environment in grads

[manu verma]

but how to make it shaded

On Fri, Nov 16, 2012 at 2:18 AM, Jeff Lake <admin at michiganwxsystem.com>wrote:

>  here is the GrADS template I am using
>
>
> 'open rap_snod.ctl'
>
>
> 'clear shp'
> 'set mproj latlon'
> 'set clevs 2 4 8 12 16 20 25 30 40 50 75 100 150'
> 'set gxout shp'
> 'set shp -poly snowd'
> 'd SNOD'
>
>
> 'end'
>
> this creates the shape file, with the internal contour levels set by
> `clevs`
> the resulting shape file is imported into my postgresql database by
> the postGIS script `shp2pgsql`.
> I then use custom php class to create the png image
>
>
> -Jeff Lake
> MichiganWxSystem.com
> AllisonHouse.com
> TheWeatherCenter.net
> GRLevelXStuff.com
>
> On 11/15/2012 12:41, manu verma wrote:
>
> yes but the image which you have attached is this a jpeg file or some
> shape layer which you have exported to GIS. Actually i want to create a
> shaded contour plot as shape layer so that i can export it on my GIS.
>
>  Thanks if you can help me.
>
>
>
>
> On Thu, Nov 15, 2012 at 10:53 AM, Jeff Lake <admin at michiganwxsystem.com>wrote:
>
>>  if your creating sn help mehape files, you can control the interval of
>> the shape file
>> with 'set ccols ................'
>>
>> I use GrADS to make a number of shape files, then use postGIS and php to
>> create the maps
>>
>> http://images.michiganwxsystem.com/contours/snow/rap_snowdepth.png
>>
>> -Jeff Lake
>> MichiganWxSystem.com
>> AllisonHouse.com
>> TheWeatherCenter.net
>> GRLevelXStuff.com
>>
>>   On 11/15/2012 0:03, manu verma wrote:
>>
>>
>>
>> On Thu, Nov 1, 2012 at 10:03 PM, Stephen McMillan <
>> smcmillan at planalytics.com> wrote:
>>
>>> Manu,
>>> Are you wanting to draw or create shapefiles?  Use 'set gxout shp' for
>>> creating shapefiles, but 'draw shp ...' for drawing them.  If you haven't
>>> already done so, please review the GrADS documentation for instructions on
>>> working with shapefiles:
>>> http://grads.iges.org/grads/gadoc/shapefiles.html
>>>
>>> Here are a couple of useful links included in the above:
>>> http://grads.iges.org/grads/gadoc/gradcomdsetshpopts.html
>>> http://grads.iges.org/grads/gadoc/gradcomddrawshp.html
>>>
>>> Here is a simple sample script sequence for overlaying a shapefile
>>> (political boundaries) on a shaded variable (sea level pressure):
>>>
>>> 'set gxout shaded'
>>> 'set mpdraw off'
>>> 'd prmslmsl/100'
>>> 'cbarn'
>>> 'set shpopts -1'
>>> 'set line 4'
>>> 'draw shp admin98'
>>>
>>> Stephen Mc
>>>
>>>
>>>  On Thu, Nov 1, 2012 at 3:51 AM, manu verma <verma.manuu at gmail.com>wrote:
>>>
>>>> Thanks
>>>> But i want to save two set gxout shaded and set gxout shp in one
>>>> script.If i use set gxout shaded then it doesn't save in shape file.PLease
>>>> help
>>>>
>>>>  On Wed, Oct 31, 2012 at 6:53 PM, Stephen McMillan <
>>>> smcmillan at planalytics.com> wrote:
>>>>
>>>>>  First "display" any variable from your dataset, then use the draw
>>>>> shp command.  Stephen Mc
>>>>>
>>>>>  On Wed, Oct 31, 2012 at 4:37 AM, manu verma <verma.manuu at gmail.com>wrote:
>>>>>
>>>>>>  Dear all
>>>>>>
>>>>>>
>>>>>> When i am running command draw shp it always showing no scaling
>>>>>> environment. How to resolve it.
>>>>>>
>>>>>>
>>>>>> Manu
>>>>>>
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>>>>>>
>>>>>>
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>>>
>> Hello
>>
>> I want to make shaded contours and export it as shapefile in grads. HOw
>> to do it.Please help me
>>
>> Thanks
>> Manu
>>
>>
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