[gradsusr] Problem in setting vrange for negative values -scatterplot

[Maida Zahid]

Dear Sir,

    Thank you so much. I have used this link already for making scatter
plot. The main problem is that scatter plot is plotting only positive
values neglecting negative values whether i set vrange or not.

Regards

On Wed, Aug 1, 2012 at 12:45 PM, Muhammad Afzaal <afzaalkarori at gmail.com>wrote:

> Dear Maida
>
> Following link would be useful for you;
>
>
> http://cookbooks.opengrads.org/index.php?title=Recipe-009:_Scatter_plot_with_linear_fit_and_basic_statistics
>
>
>
> MUHAMMAD AFZAAL KARORI
>
> Institute of Atmospheric Physics
> Chinese Academy of Sciences
> Beijing, China
>
> Pakistan Meteorological Department
> Islamabad - Pakistan
>
>
> On Tue, Jul 31, 2012 at 12:10 PM, Maida Zahid <maidazahid.pmd at gmail.com>wrote:
>
>> Dear all,
>>
>>
>>   I am trying to draw scatter plot from two files. Following are the
>> commands which i have used to plot it.
>>
>> xdfopen soilw.mon.mean.v2-2deg-197901-200512-JJAS.ctl
>> define cpc=ave(soilw,t=1,t=27)/100
>> xdfopen mrso_Lmon_bcc-csm1-1-2deg_historical_r1i1p1_197901-200512-JJAS.ctl
>> set dfile 2
>> define mod=ave(mrso,t=1,t=27)/100
>> set gxout scatter
>> set vrange -0.5 8
>> set vrange2 -2 20
>> d cpc;mod
>>
>> output of this display is attached.
>> I am unable to set my axis for negative values.Every time it starts from
>> 0 to positive values either I set the "vrange" to positive values or
>> negative values.
>> How can i solve this problem?
>>
>> grads version and Os details are:
>> Grads version:Grid Analysis and Display System (GrADS) Version 1.9b4
>> Linux OS: Linux cslogin 2.6.18-194.el5 #1 SMP Fri Apr 2 14:58:14 EDT 2010
>> x86_64 x86_64 x86_64 GNU/Linux
>>
>>
>> Thanks in advance.
>>
>> Regards
>> Maida Zahid
>>
>>
>> _______________________________________________
>> gradsusr mailing list
>> gradsusr at gradsusr.org
>> http://gradsusr.org/mailman/listinfo/gradsusr
>>
>>
>
> _______________________________________________
> gradsusr mailing list
> gradsusr at gradsusr.org
> http://gradsusr.org/mailman/listinfo/gradsusr
>
>


-- 
------------------------------------------------------
Maida Zahid
Assistant Director/Meteorologist
Research & Development Division
Pakistan Meteorological Department
Sector H-8/2, Islamabad
-------------------------------------------------------
Contact # : 051-9250334
-------------------------------------------------------
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://gradsusr.org/pipermail/gradsusr/attachments/20120801/f43604db/attachment-0003.html