Masthash

#Leaflet

Qiusheng Wu
1 week ago

Introducing a new #Python package called mapwidget - creating interactive 3D maps in a Jupyter environment using popular JavaScript libraries with bidirectional communication, such as #CesiumJS, #Mapbox, #MapLibre, #Leaflet, and #OpenLayers

GitHub: https://github.com/giswqs/mapwidget

#geospatial #gischat #anywidget

Wow, it's so easy
#Leaflet #Observablehq

#WebMapping #OrdnanceSurvey #Leaflet #WMS #WMTS
J'ai saigné sur les données IGN avant que leur catalogue ne soit entièrement refondu (bien mieux, même si c'est encore rangé bizarrement).
Mais je dois dire que l'IGN c'est du beurre en comparaison des services cartographiques des UK. C'est juste l'enfer de s'y retrouver. Impossible de trouver un service orthophoto en WMS/WMTS.
Je m'arrache les cheveux !

Axel Rafn
3 weeks ago

#GPS update, I've now made a closed website for the family where they can see us in real-time.
Made a simple script with #PHP and #Python to get the latest report from the #SQL and create a nice #HTML with #Leaflet that shows our exact coordinates. And since the GPS checks in every minute, it should always be an up-to-date location! =D

ApexRMS
1 month ago

Big changes are coming for #leaflet users!

Leaflet is a popular open-source #javascript library for creative interactive maps that has been broadly adopted into many other languages including #python #rstats, and #shiny. There have been consistent improvements over the years including support for multi-line labels, improved handling of mouse events, and better compatibility with other libraries. The leaflet community has continued to grow and contribute to quality content

Michael Brandtner
1 month ago

@natenom Du solltest dafür ein Plugin benutzen, das openstreetmap mit #Leaflet oder so einbindet, da gibt es bestimmt was.

Oli
1 month ago

GitHub changed its awsome rendering of #geojson from #leaflet & #openstreetmaps to Microsoft Azure Maps and now nothings works anymore due to CORS and CSP. Not even the feedback button ... not even in Edge 🙄

Or is this just me?

https://github.com/olithissen/AwacsOrbitsDE/blob/main/awacs_orbits_de.geojson

Stadia Maps
1 month ago

👾🗺️ Vector map tiles give you the flexibility to localize place labels or customize colors to fit your brand. This week we’ll show you how to use them with React, @leaflet, and MapLibre GL JS to give our arcade map a bit more character.

https://docs.stadiamaps.com/tutorials/vector-tiles-with-react-leaflet/?utm_source=mastodon&utm_medium=social&utm_campaign=react_leaflet_vector

#maps #react #leaflet

Fun things I get to make for work: a map of Japan showing the locations of video arcades. Wanna see how you can make one too? Sure you do!

https://docs.stadiamaps.com/tutorials/vector-tiles-with-react-leaflet/

#maps #react #leaflet

Stadia Maps
2 months ago

Our latest developer tutorial is hot off the press! This week we’ll harness React Leaflet to build an interactive map with hundreds of markers, using only a few lines of code. What could we possibly be mapping 🤔🕹️🗾

https://docs.stadiamaps.com/tutorials/getting-started-with-react-leaflet/?utm_source=mastodon&utm_medium=social&utm_campaign=react_leaflet_getting_started

#react #leaflet #maps

Paolo Melchiorre
2 months ago

I finally updated the first article on web maps with Django and SpatiaLite (SQLite) that I wrote in 2020. I tested the guide with Python 3.11, Django 4.1 and Ubuntu 22.10 and made some small improvements. ✨

I hope you find it interesting. 🤞

Any feedback is welcome. ✅

Happy reading. 👍

https://www.paulox.net/2020/12/08/maps-with-django-part-1-geodjango-spatialite-and-leaflet/

#Python #Django #Map #SpatiaLite #SQLite #GeoDjango #GIS #Leaflet #Javascript

Physalia-courses
2 months ago

Do you want to learn how to create interactive maps using #rstats code?

In April, we will run the 2nd edition of the course "Interactive Maps in R" with @AMarciaBarbosa

If interested, please check it out: https://physalia-courses.org/courses-workshops/interactive-maps-with-r/

#rspatial #tmap #cartography #leaflet #mapview

UNIGIS Salzburg
2 months ago

The countdown has started! Study #geoinformatics with #UNIGIS and become a geospatial professional. We offer different modules, covering key aspects of #geoinformation to prepare you for a successful #gis-career 👍 🎓

#R #QGIS #OpenData #applicationdevelopment #spatialsimulation #dbms #leaflet #js #python #mapping #map #onlinestudy #gis #onlinelearning #opengis

Beowulf
3 months ago

#Telekom hides the #copyright notice of the embedded #Leaflet #map behind its own UI elements.

The copyright notice for #LeafletJS and #Openstreetmap is therefore not visible...

https://www.telekom.de/telekom-shops#/map

Martin Owens
3 months ago

I have a friend who doing an interesting product with #gps #geojson #map based #boat #python #django #website. Currently using #leaflet #javascript front end and a fun high precision hardware.

If interested, DM me and I'll put you in touch with them.

#job #contract #programming

Rodion Borisov
3 months ago

Tfw you look up how people are authoring #brochures and #leaflet thingies effectively, but you get unrelated #LeafletJS leftovers. :rickdrink:

#SearchFail #SEO #SearchEngineOptimization

Sharon Machlis
3 months ago

“What areas lie within a specified driving time from a certain point, and what are the demographics of the people inside and outside that area?” Hannah Recht at Kaiser Health News explains the R code used in their 2021 analysis In Appalachia and the Mississippi Delta, Millions Face Long Drives to Stroke Care
#rstats tutorial: http://www.hrecht.com/r-drive-time-analysis-tutorial/tutorial.html
Article: https://khn.org/news/article/appalachia-mississippi-delta-stroke-treatment-advanced-care-rural-access/
#RSpatial #ddj
Pkgs include #hereR, #tigris, #leaflet, #censusapi, #sf @rstats

ECDC
4 months ago

Want to know more about the #Legionnaires disease?
We have a great #ECDConAir podcast episode for you!

Listen to our expert - Lara Payne-Hallström here:
https://bit.ly/ECDConAir20
RT @ECDC_Outbreaks: #JustPublished:
#Leaflet for managers of tourist accommodation on how to reduce the risk of #Legionnaires' disease.

https://www.ecdc.europa.eu/en/publications-data/leaflet-managers-tourist-accommodation-how-reduce-risk-legionnaires-disease

🐦🔗: https://n.respublicae.eu/ECDC_EU/status/1600504375499276289

Dee Toher
4 months ago

Just wondering if anyone has a worked example of using #osmdata with #leaflet in #rstats?
For example, I would like to superimpose a polygon representing the boundary of an area and add footpaths as an optional overlay.

One for those doing the #30DayMapChallenge

In addition: can you use roads to split an existing polygon into two parts? Example: using admin boundaries for 3 sides, but a motorway for the 4th side of a polygon? Or can you combine roads together to make boundaries of a polygon?

datamaps :rickwhoah:
4 months ago

I've been struggling lately to render with #rstats #leaflet the #italian #inspire land and building register using their #wms service

As always, I thought it was just a matter of C&Ping the entry point and the layers' names,
but instead I soon realized that the CRS used EPSG:6706 is not included in the leaflet wms preconfigured set

I've defined the crs as new and feed it to leaflet but to no avail.
I reckon it could be a simple coords mismatch but I've not been able to figure out exactly

Konrad Lischka
4 months ago

Frage an Menschen mit Erfahrungen mit #QGIS / #Leaflet: Ich will aus Daten aus der OSM Karten erstellen (POIs, sortierbar, filterbar). Lohnt es sich, in QGIS einzusteigen, um darin zu arbeiten und zu exportieren (z.B. QGIS2Web)? Oder besser die Lernzeit nur in Leaflet und Javascipt-Auffrischung stecken?

Dan Carpenter
4 months ago

DBeaver allows you to view spatial data in a Leaflet webmap in your browser - love that!

#dbeaver #postgis #leaflet

Leigh Dodds
4 months ago

Are there any Welsh language #Openstreetmap map tile servers?

Am currently using Stadiamaps to support a simple Leaflet based web map.

But I need a version of the tiles with Welsh labels (or failing that some unlabelled tiles).

And not just for Wales, ideally covering England and Scotland tool.

Any suggestions?

#osm #gis #map #leaflet #cymraeg

Labdoo.org (Germany)
4 months ago

In welchen Sprachen gibt es den Flyer von Labdoo und wo kann ich diesen als PDF herunterladen?

Auf https://platform.labdoo.org/de/content/flyer findet ihr unseren Flyer in den Sprachen #Deutsch, #Arabisch, #Englisch, #Französisch, #Spanisch, #Russisch, #Türkisch und #Ukrainisch.

Wenn Ihr Flyer zum Auslegen braucht oder eine weitere Sprache beitragen möchtet, wendet euch bitte über das Kontaktformular auf https://www.labdoo.org an Labdoo, danke.

#labdoo #flyer #leaflet #pdf #download #print

4 months ago
Peter Hoffmann
4 months ago

@paulox did you also look into #folium? A python wrapper around #leaflet making it really easy to create great visualizations.

Paolo Melchiorre
4 months ago

I wrote a series of #articles on how to build #maps with #Django 🗺️

The first article in the series is "Maps with Django (1): GeoDjango, SpatiaLite, Leaflet" 🍃

A quickstart #guide to create a #webmap with the #Python based web framework Django using its module #GeoDjango, the #SQLite database with its spatial extension #SpatiaLite and #Leaflet, a #JavaScript library for interactive maps. 👇

https://www.paulox.net/2020/12/08/maps-with-django-part-1-geodjango-spatialite-and-leaflet/

datamaps :rickwhoah:
5 months ago

if you have lots of points and/or polygons to add to a #leaflet map using #rstats you should have a look at #leafgl

The #benchmark refers to a grid of 0.05 degrees for a total of 23,360 points and polygons covering the whole of Italy. Notice that this is not a big number as #leafgl can handle a much higher numbers of objects!

Besides, if I knew I could have post the image the other day for the #30DayMapChallenge #badmap with the title 'epiphany sock' 😆

the benchmark code between leaflet and leafgl for #rstats showing a nearly 20x more time for leaflet
the map of a equal grid of 23,660 points and polygons over Italy
Jack Dougherty
5 months ago

@kristinHenry
For #Leaflet basemap layers see also:

1) CARTO basemaps and non-commercial use policy https://github.com/CartoDB/basemap-styles

2) Stamen basemaps https://stamen.com/open-source/

Beginners using Leaflet and GitHub might like our tutorial https://handsondataviz.org/copy-leaflet.html

Next-level users might like our Leaflet Map Templates chapter https://handsondataviz.org/leaflet.html

Lemmy
5 months ago

(Boosts welcome!)

Hi all, I have made my research documentation software 'Orson' (Open Research Notebook) available for beta testing.

I would really appreciate any feedback from users. If there's positive interest I may publicise it more actively in the new year.

It uses markdown editing, but allows for custom representations and interactions with text, images and data.

If you're not a researcher you might also find it useful for note-taking or as a commonplace book.

Code: https://codeberg.org/orson/orson

Documentation: https://orsn.io

#research #notebook #data #commonplace #notes #knowledge #documentation #opendata #digitalhumanities #markdown #culturalheritage #leaflet #mapping #map #timeline #visualization

E.A.Hanson
5 months ago

For some time now, I have been working on a web mapping game where users are asked to locate where certain historical events took place. It's called 'Where in the World...'

Here is the link https://www.whereintheworldgame.com

It's built using #leaflet and #vuejs.

Feedback is welcome.

I also might post a fun weekly poll asking about a historical event and see if you can guess where the event took place.

Thank you!

#gischat #history

11 months ago

▶️Die Website sieht leider nicht mehr so aus
▶️ Darum können wir leider nicht mehr den folgenden Artikel morgen veröffentlichen

Das Schweizer Radrennen Tour de Romandie [nutzt](https://www.tourderomandie.ch/) #OpenStreetMap über #Leaflet, um die Strecke anzuzeigen und die Position der Teilnehmer zu verfolgen.

Frei übersetzt nach https://twitter.com/weeklyOSM/status/1522864639675146241

#weeklyOSM #notFromRSS #handcraftedToot #freestyleTranslation

Screenshot von tourderomandie.ch von ca. 2022-05-04
totoroot
1 year ago

Can someone recommend a nice #HUGO theme with a sidebar and sensible navigation menu.
I need to embed a #Leaflet map with #OSM data on a website for a university project and haven't yet found a proper theme to get started with.
Boosts welcome 🔃

DoudouOSM
1 year ago

A quick start guide to create a web map with the Python-based web framework Django using its module #GeoDjango, the PostgreSQL database with its spatial extension #PostGIS and #Leaflet, a JavaScript library for interactive maps.

https://www.paulox.net/2021/07/19/maps-with-django-part-2-geodjango-postgis-and-leaflet/#maps-with-django-part-2-geodjango-postgis-and-leaflet

Today @fdroidorg celebrates 10 years of existence: https://f-droid.org/2010/09/29/f-droid-is-here.html

We wish anyone involved a happy birthday and if you now feel like spreading the word, help yourself with our #fdroid #leaflet:
https://fsfe.org/contribute/spreadtheword#f-droid

En parlant de vélo, je suis toujours en train de bosser sur ma carte basé sur le service de routing #Openroute.
Surtout l'UI, en utilisant Leaflet Sidebar v2.

Voici à quoi ça commence à ressembler.

Vous en pensez quoi ?

#carto #Leaflet #Itinéraires

No vull oblidar #Folium, que és qui es comunica a #Leaflet (javascript) per a generar els mapes.

Gwmngilfen
5 years ago

So my data science course project this week required me to create a map. That's it, create a map. However, implied was the use of some ... creativity :)

After some thinking, I hit on the idea of scraping Wikipedia and mapping the locations of the Mountain Association Bothies. I'm reasonably pleased with the results, for once, so I'm going to inflict it on you all as well :)

https://gregsutcliffe.github.io/bothies/bothies_map.html

Source: https://en.wikipedia.org/wiki/List_of_Mountain_Bothies_Association_bothies

#maps #rstats #leaflet

Strypey
5 years ago

@fla the folks who develop the #Leaflet map embed module for #Drupal might be one place to look for tips. Also the #OSMAnd folks?