[gradsusr] [EXTERNAL] how to force plot origin start at 0

[Carlos Frederico]

Hi Wander,

Perhaps you have to exchange the order of some of your commands.

You may try to set the vrange right after the set dfile.

Cheers,

Carlos Frederico Bastarz
------------------------------------------------
fredericorama at gmail.com

> On 9 Nov 2020, at 17:44, Wander <wanderley.mendes at cemaden.gov.br> wrote:
> 
> Hi Clay,
> 
> Thanks for your answer, but I've done that already, but it's not working.
> See what I'm trying to do:
> 
> 'set parea 1.2 9.8 1 7.8'
> 'set digsiz 0.04'
> 'set strsiz .13'
> 'set vrange 0 300'
> 'set grads off'
> 'set xlopts 1 3 0.2'
> 'set ylopts 1 3 0.3'
> 'set dfile 2'
> 'set t 1 14'
> 'set cmark 0'
> 'set cthick 8'
> 'set ccolor 4'
> 'd obs'
> 
> The problem is that the plot of today's  date, for example, starts at 30 in the y-axis instead of zero.
> For different LON's and LAT's it starts at some other point, but almost never at zero.
> 
> Wander
> 
>  
> ---
>  <http://www.cemaden.gov.br/>	 	Wanderley Oliveira Mendes
> Bolsista
> Rod. Pres. Dutra, Km 40 - Cachoeira Paulista/SP
> Telefone : +55 (12) 3186-9503 
> 
> www.cemaden.gov.br
> Em 09-11-2020 16:52, Blankenship, Clay B. (MSFC-ST11)[USRA] escreveu:
> 
>> I’m not 100% sure what you are trying to do, but if you are trying to plot a time series and the bottom of your y-axis is not at zero, you can use “set yrange 0 100” (or whatever value) to force an axis range.
>> 
>>  
>> 
>> Clay
>> 
>>  
>> 
>> From: gradsusr <gradsusr-bounces at gradsusr.org> On Behalf Of Wander
>> Sent: Monday, November 9, 2020 1:02 PM
>> To: gradsusr at gradsusr.org
>> Subject: [EXTERNAL] [gradsusr] how to force plot origin start at 0
>> 
>>  
>> 
>> Hi,
>> 
>> I'm trying to plot an observation extracted from GPM, but don't know how to force it to start at the origin (0).
>> For some reason it starts at some value that when plotted with other variables it makes an ugly difference.
>> 
>> Hope someone can give me some idea.
>> 
>>  
>> 
>> Thanks
>> 
>> Wander
>> 
>>  
>> 
>> --
>> 
>> <~WRD000.jpg> <https://urldefense.proofpoint.com/v2/url?u=http-3A__www.cemaden.gov.br&d=DwMFaQ&c=ApwzowJNAKKw3xye91w7BE1XMRKi2LN9kiMk5Csz9Zk&r=MCVOJjv6bEVvd32JcHviwqWEO1jfc2ilpIJQx1HJAL8&m=KVZAV3Jc449QEl9HI8nh-hyfPgOeUNLPIuAeV75o0qw&s=uiiE4EGD254sTPRBvANOH438R8WQxPYtWEpzmAN9BQs&e=>	
>>  
>> 
>>  
>> 
>>  
>> 
>>  
>> 
>>  
>> 
>> 
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