help with scatter plot

James T. Potemra jimp at HAWAII.EDU
Thu Apr 5 17:24:58 EDT 2007


Laura,

It might also be that the vertical/horizontal axes change from one frame
to the next.  You can 'set vrange' to make sure eveything stays on one
page.

Jim

Diane Stokes wrote:
> Laura,
>
> Mary Jo's suggestion should work...
>
> Is there a chance you had a swap or a clear or such in your script?
> (Stuff like that can sneak in if, say, you cut and pasted from an old
> script).
>
>    Diane
>
>
> Laura Fowler wrote:
>> Mary Jo:
>> What you suggested is what I tried first. But that displays one frame at
>> a time instead of acculumating the data in one plot. Thanks for your
>> reply. Laura.
>>
>> Mary Jo Nath wrote:
>>
>>> Did you try something like this?
>>>
>>> 'set gxout scatter'
>>> 'set x 1 200'
>>> 'set z 1 100'
>>> t=1
>>> while(t<=240)
>>> 'set t 't
>>> 'd a;b'
>>> t=t+1
>>> endwhile
>>>
>>> I think you'll get different colors for the symbols, though, if you
>>> don't explicitly set that inside the loop as well.
>>>
>>>
>>> Laura Fowler wrote:
>>>
>>>> Hello all:
>>>> I am trying to create a scatter plot between two two dimensional
>>>> arrays
>>>> like this:
>>>>
>>>> set t 1 1
>>>> set gxout scatter
>>>> set x 1 200
>>>> set z 1 100
>>>> d a;b
>>>>
>>>> a and b are defined as a(200,100) and b is b(200,100). This works
>>>> for a
>>>> specific time as in 'set t 1 1'. What I would like to do is to
>>>> accumulate the scatter plot for all times on one plot. If do 'set t 1
>>>> 240' then I display 240 scatter plots instead of 1 plot that includes
>>>> all the times. I tried to write a separate script but the same thing
>>>> happened.
>>>>
>>>> Someone must have done this before?
>>>> Thanks.
>>>> Laura
>>>>
>
> --
> Diane Stokes
> Environmental Modeling Center
> National Weather Service/NOAA



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