[Qgis-user] How to generate closed polygon from unordered set of points
Micha Silver
micha at arava.co.il
Fri Oct 8 12:56:26 PDT 2010
On 10/08/2010 08:57 PM, John Helly wrote:
> Hi.
>
> I've got an unordered set of x,y pairs that I would like to plot as a line and then interactively edit the line to make a closed polygon. I've used the points2one plug-in to make an editable line but don't seem to able to join the lines in the correct way by adding/deleting nodes.
>
> Is it possible to do this with Qgis at all and, if so, how?
>
Yes, it's certainly possible. What exactly didn't work? Did you enable
snapping? You mention joining lines. Do you need to add line segments so
that everything connects?
--
Micha
> Thank you.
>
> Cheers.
> --------------
> John Helly, UCSD / San Diego Supercomputer Center / Scripps Institution of Oceanography, Climate, Atmospheric Science, and Physical Oceanography / +01 760 840 8660 mobile / stonesteps (Skype) / stonesteps7 (iChat) / /www.sdsc.edu/~hellyj
>
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>
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--
Micha Silver
Arava Development Co. +972-52-3665918
http://surfaces.co.il
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