[Qgis-developer] many R plots output in Processing

René-Luc Dhont rldhont at gmail.com
Mon Jun 20 02:28:23 PDT 2016


Hi Matteo,

R scripts can produce only 1 plots with showplots parameter.
If you want many plots as output you have to draw all in 1.
There is an example here 
https://github.com/qgis/QGIS-Processing/tree/master/rscripts made by 
JEANDENANS Laura.

Regards,
René-Luc

Le 20/06/2016 11:05, matteo a écrit :
> Hi all (again),
>
> I'm writing some R scripts that produce some plots.
> If I'm not wrong (else I am doing something wrong) it seems that it is 
> not possible to display many outputs, that is the only the last plot 
> is shown, overwriting the previous(es) ones
>
> I tried the following:
>
> ##Vector processing=group
> ##showplots
> ##showplots
>
>
> and
>
> ##Vector processing=group
> ##showplots
> ##showplots2
>
>
> but always the same result..
>
> Am I missing something?
>
> Thanks to all
>
> Matteo
>
>
>
>
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