[Qgis-user] [QGIS-UX] Combining

[Alexandre Neto]

Hello Jacob,

This is the User Experience discussion list, the aim here is to discuss
changes to the way QGIS interface works to make it more enjoyable to the
users. For questions or doubts you will better served at the QGIS User List
[1]

Best Regards,

Alexandre Neto


[1]http://lists.osgeo.org/mailman/listinfo/qgis-user


On Thu, Apr 3, 2014 at 10:59 AM, Jacob Brauner Jørgensen <jbj at eva.dk> wrote:

> Dear all
>
> I'm using QGIS Desktop 2.2.0 on Windows 7, 32-bit. Being a rookie on
> geodata, I'm mostly getting my knowledge by trial-and-error. Hence, please
> excuse my lack of knowledge about the proper geodata lingo.
>
> I am working on a choropleth map of Denmark, trying to show distributions
> of number of schools split in municipalities. Each municipality has several
> vectors, and so far I have successfully attached statistics to each of
> these vectors with the "joins" attribute. Still, when I want to let QGIS
> find a proper colour-grading in the style-attribute, I get some strange
> uneven distributions (1-5, 5-7, 7-12, 12-20 and 20-58) even when I choose
> even intervals.
>
> I imagine this is probably because QGIS does not know that some vectors
> should be seen as one unit? Hence, I'm assuming the distribution is uneven,
> because some municipalities has many islands and lakes and some have none.
>
> Could anyone please tell me, whether it is possible to do some coding in
> the attributes or elsewhere, so that each municipality is seen as one unit
> in the colour-coding? Hopefully the attached picture can help clarify.
>
> Jacob Brauner Jørgensen
> Methodology Consultant
>
> The Danish Evaluation Institute (EVA)
> Østbanegade 55, 3.
> 2100 Copenhagen Ø
>
> Phone:
> +45 3555 4642
> Fax:
> +45 3555 1011
> E-mail:
> jbj at eva.dk
> Web:
> www.eva.dk
>
>
>
>
>
>
>
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