Re: [igraph] vertex overlap layout

[Gábor Csárdi]

Because you have to set 'xlim' and 'ylim' as well, they default to
c(-1,1), I agree that this is quite silly. Anyway, you are zooming in
to an empty region, set 'xlim' and 'ylim'.

Gabor

On Tue, Mar 3, 2009 at 2:15 PM, Bruno Contreras Moreira
<address@hidden> wrote:
> Dear Gábor,
> I get an empty plot with rescale=FALSE
>
>> Plotting functions rescale the coordinates by default, supply
>> 'rescale=FALSE' to them to avoid this.
>>
>> Gabor
>>
>> On Tue, Mar 3, 2009 at 1:12 PM, Bruno Contreras Moreira
>> <address@hidden> wrote:
>>
>>>
>>> Thanks Gabor,
>>> indeed I had already tried your first suggestion,  ie, exporting the
>>> coordinates from a  tkplot rendering, but although layouts can be easily
>>> exported as matrices, I haven't been able to correctly export layouts
>>> after
>>> changing the window size. What this means is that if I enlarge a tkplot
>>> circle layout, when I export the coordinates I still get a default size
>>> circle layout, is this a known limitation of igraph?
>>> Best,
>>> Bruno
>>>
>>
>> [...]
>>
>>
>
>
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> Bruno Contreras Moreira
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>
>
>
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-- 
Gabor Csardi <address@hidden>     UNIL DGM