[Lizmap] Dataviz problem

Etienne Trimaille etrimaille at 3liz.com
Thu Sep 23 02:52:53 PDT 2021


Where are you adding the join ? In the PG view or in QGIS Layer properties ?

Nice that you are trying 3.5 RC 2.
We have just released Lizmap plugin 3.6.0 which add the last new feature
for LWC 3.5 : filtering by polygon.

Le jeu. 23 sept. 2021 à 11:49, Immo Blecher <immo at blecher.co.za> a écrit :

> Hi Everyone,
>
> I have a weird Dataviz problem: I am using a PostgreSQL view to extract
> data from a database with Date/Time as X-axis and different values on
> y-axis. So basically ID, sitenr, date, value fields. The Dataviz charts
> work perfectly, but: as soon as I add a join with other tables to add
> additional fields, the charts stop working.
>
> Is it supposed to work like that? Are joins not allowed for the charts to
> keep working? Or what must I do to keep the charts working?
>
> Setup:
>
> Linux server with PostgreSQL and QGIS 3.16 LTR, Lizmap 3.5 RC2, QGIS 3.16
> LTR desktop on Ubuntu 20.04
>
> Thanks
> --
>
> *Immo F. Blecher*
> *Mobile:* +27 83 272 6791 | +49 1512 639 6176
> *Email:* *immo at blecher.co.za* <immo at blecher.co.za> | *immob19 at gmail.com*
> <immob19 at gmail.com>
> *Internet:* *https://www.blecher.co.za/* <https://www.blecher.co.za/>
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-- 

Etienne Trimaille
Ingénieur géomaticien
www.3liz.com

+33 6 12 93 11 39


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