| QGIS 3.0 | QGIS 3.2 | QGIS 3.4 (LTR) | QGIS 3.6 | QGIS 3.8 |
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Simple Plugin that creates isochrones map from the given data and parameters.
Install QGIS. Download it from this link (http://download.qgis.org/).
After installation of QGIS use the plugin manager: Plugins -> Manage and Install Plugins
Search for "isochrones", click the install button. It will be added to your plugins menu and database menu.
Download or clone this repository and put the root folder in your ~/.local/share/QGIS/QGIS3/profiles/default/python/plugins
and restart your Qgis, go to Plugins -> Manage and Install Plugins search for it and click it
to activate it.
The master branch contains latest version of this plugin.
Postgres Database with version 9.5 or above, with Postgis and pgRouting extensions installed.
You need to have two postgresql tables one for the network and other for the catchments areas.
You can use test data found here these are shapefiles that you will need to import in your postgresql database as tables.
Make note of the important columns that will be needed when using the plugin, this include the unique identifier and geometric column for both tables.
Start the plugin (it will be on the Database Menu) and fill the connection details followed by tables details.
If you check the "Create isochrones map style" this will generate tin and contour with a default style.
You can watch the demo video here
The network data before imported in the database should be prepared for routing, information on doing this can be found here
Isochrones is a free software: you can redistribute it and/or modify it under the terms of the GNU General Public License version 2 (GPLv2) as published by the Free Software Foundation.
The full GNU General Public License is available in LICENSE.txt or http://www.gnu.org/licenses/gpl.html