3Liz

• French company
• Open Source forever, check our GitHub https://github.com/3liz/
• Core contributors in QGIS, server side mainly
• PyQGIS development, Lizmap development, Lizmap hosting (SAAS), support, trainings about PyQGIS, PostGIS, Lizmap...

QGIS Desktop

We sometimes spend a lot of time configuring our project in QGIS Desktop

• Setting up layers and relations

• Layers symbology

• Build form to make it easy to add data

• PDF print layout

• ...

Need to share your work ?

• We already use QGIS as our main GIS tool
• We are used to it !
• Then we need to publish a full-featured application to the web ?
• We do not want to spend again time to set up and configure web maps in complex admin panels, re-styling layers, forms etc.

On top of QGIS Server

• Lizmap Web Client
• Prepare on QGIS desktop, deploy on Lizmap
• Web administration panel is mainly for authentication and authorization management (users and groups)
• All other configurations are done within QGIS desktop

How to

• Create a project with some layers
• Use the Lizmap plugin to configure some options specific for the web (extent, scales, tools available etc.)
• And upload on the Lizmap server
• You've got a web map based on the QGIS project

Attribute table

Using DataTables, a JavaScript library to display dynamic tables

AltiProfil

• Developed by a Lizmap user in the Indian Ocean (Arnaud Vandecasteele)
• https://github.com/arno974/lizmap-altiProfil

Web Processing Service

• To expose QGIS Processing (the toolbox and modeler) on the web

Access control

• Possible to have users and groups
• Different level of filtering and check access control :
  • Make group of projects visible or not on the landing page
  • Make projects visible or not
  • Make layers visible or not
  • Make editing available or not for a layer
  • Within the same layer, make features visible or not (either by attribute or by spatial intersection)

A growing community

• Different kind of users
  • Private companies
  • Public organizations
  • Research centers
• Main contribution from the Open Source community in
  • translations
  • the Javascript library
  • helping each other on discourse: https://discourse.osgeo.org/c/qgis/lizmap/48
  • and writing some documentation

Translations

• https://www.transifex.com/3liz-1/lizmap-locales/dashboard/
• 27 languages on Transifex
  • English and French: 100%
  • Dutch: 81%

Freely usable and used worldwide

• Groundwater mapping Western cape, South Africa https://www.groundwaterinfo.africa
• Switzerland https://www.wandelderzeit.ch/
• Faunalia (Italia) https://lizmap.faunalia.eu/
• Consorzio Toscana Nord (Italy) http://geoportale.cbtoscananord.it
• Município de Arraiolos (Portugal) http://pdm-revisao.municipioarraiolos.pt/
• SAERI (South Atlantic): https://data.saeri.org/saeri_webgis/lizmap/www/

Want to try Lizmap?

Ask us!
Test our Lizmap hosting one month for free.

info@3liz.com

Questions

Thank you for your attention.