Digital Geography

Maps Marker – WordPress Map Plugin

What if you want to build your own webmap on your WordPress blog without any knowledge about javaScript, frontend web development and geojsons? You can use a plugin! In this article I’ll give you a short introduction about “Maps Marker”, a popular tool to create webmaps within seconds. First I’ll show you how to install Maps Marker, after that we create a first webmap with a test marker.

Python and Webmaps: folium

We have seen some easy ways to create webmaps without learning JavaScript or loosing sort of control of our data in terms of using a platform like cartoDB, mapbox or AGOL (ArcGis OnLine). There are R and QGIS connectors which translates your current data and project to a leaflet or openlayers based webmap. Today I worked with folium which creates a webmap directly from Python. Follow me!

Webmaps with R: the leaflet package for R

Some months ago I published qgis2leaf which enables a QGIS user to publish a webmap the easy way. It was integrated into qgis2web which offers a leaflet and a openlayers based output for qgis users. But what about R users? Jean-Francois recently published a longer post about GPX tracks and to publish them using some heavy coding. So let’s welcome leaflet for R: an easy leaflet webmap exporter.

Short Announcement: Leaflet 1.0

Leaflet is one of a kind in the list of javascript webmapping libraries. It was designed with simplicity, performance and usability in mind. Unfortunately the development seemed to have stopped for a while. This week Vladimir Agafonkin (the creator of Leaflet) released a Beta version of Leaflet 1.0

D3: My First Webmap

I always watched those stunning examples created with D3 by Mike Bostock, I liked Ralf’s blog posts here and I always thought to myself: get yourself together and create one for your own. But to say it straight: I haven’t figured it out… But yesterday I stumbled upon this nice, not so short post of MappingGIS.com and I would like to share my learning process here. So let’s start …

Happy B-Day QGIS2leaf

When I started to work on QGIS2leaf about one year ago it was a nice idea and my first real dive into Python programming and using the possibilities of pyqgis. So what is the current state and where are we going? Please, come and take a look: Happy Birthday QGIS2leaf!

Create custom markers with R for your webmap

When it comes to webmapping there are thousands of possible markers you can choose from but when it comes to markers depending on the data, which is inside the shapefile, possibilities are more limited. In leaflet you can define different icons according to the attributes of your data by defining the icon url in an attribute. Let me show you, how to use the data in each feature to create a custom icon like a piechart marker using R.

geo.admin.ch: bringing Swiss geodata potential to life

A priorized project of eGovernment Switzerland Usage and exchange of geodata is fostered by geo.admin.ch in a significant way. The Federal geoportal is operated by the Federal Office of Topography, swisstopo, on behalf of the coordinating body for Federal geographical information with the aim to implement the Geoinformation Act. The purpose of this Act is to ensure that geodata relating to the territory of the Swiss Confederation is made available to the Federal, Cantonal and municipal authorities, to industry and commerce, to academic and scientific institutions and to society at large, for the broadest possible use, in a sustainable, up-to-date,…