#trajectools — Public Fediverse posts

Glad to see that #Trajectools passed the new #QGIS plugin security checks right out of the gate https://plugins.qgis.org/plugins/processing_trajectory/version/2.7.1/#security-tab

#GISChat #MovementDataAnalytics

If you are at #EBDVF on Thursday and fancy some #MobilityDataAnalytics, come and join our final @emeraldseu event.

I'll be talking about #Trajectools for #QGIS and a similarly awesome @carto collaboration

From a bunch of csv files to a neat #SpatialAnalytics dataset:

Step-by-step GeoLife #GPS track collection processing with #DuckDB, #QGIS & #Trajectools

http://anitagraser.com/2025/10/12/geolife-gps-track-collection-processing-with-duckdb-qgis-trajectools/

#MovementDataAnalysis #MobilityDataAnalytics

At the #SDSL dev day today, experimenting with #pyogrio to address #Trajectools issues. Thanks @jorisvandenbossche for sharing your experience! 🙏

https://codeberg.org/movingpandas/trajectools/issues/101

#osgeo #gischat #OpenSource

Great discussions at #SDSL2025 about integrating #SpatialDataScience libraries in desktop and cloud environments, featuring @movingpandas , @qgis #Trajectools and the @carto Trajectory Analytics extension from the @emeraldseu project

Great discussions at #SDSL2025 about integrating #SpatialDataScience libraries in desktop and cloud environments, featuring @movingpandas , @qgis #Trajectools and the @carto Trajectory Analytics extension from the @emeraldseu project

Great discussions at #SDSL2025 about integrating #SpatialDataScience libraries in desktop and cloud environments, featuring @movingpandas , @qgis #Trajectools and the @carto Trajectory Analytics extension from the @emeraldseu project

Great discussions at #SDSL2025 about integrating #SpatialDataScience libraries in desktop and cloud environments, featuring @movingpandas , @qgis #Trajectools and the @carto Trajectory Analytics extension from the @emeraldseu project

🤩 #MobilityDataAnalytics & #GIScience all around:

Attending the @emeraldseu GA today. Presented progress on #Trajectools and our #explainableAI & #activeLearning for #MobilityDataScience. While simultaneously traveling to #AGIT2025 🚄

Finally finished my #Trajectools presentation for #QGISUC2025 on Monday

May still have to cut here and there to stay within the time limit 😅

#GISChat #QGIS #MovementDataAnalysis

🎉 New @movingpandas 0.22 and #Trajectools 2.6 just landed

Over 50% runtime reduction for many #MovementDataAnalytics tasks 📉

http://anitagraser.com/2025/05/17/speed-up-your-analytics-with-the-new-movingpandas-0-22-and-trajectools-2-6/

#GISchat #Mobility #MobilityDataScience

Lots of #MovementDataAnalytics on stage at #SDSC25 today 🤩
Including yours truly with @movingpandas and @qgis #Trajectools

#osgeo #qgis #movingpandas #gischat

🥳 New versions of @movingpandas and #Trajectools have just landed:

🚢🚚🚲🦅 #MovingPandas 0.21.3 https://github.com/movingpandas/movingpandas/releases/tag/v0.21.3

:qgis: Trajectools 2.5 https://codeberg.org/movingpandas/trajectools/releases/tag/v2.5

🙏 Please update your MovingPandas install to get all the improvements in #QGIS Trajectools https://plugins.qgis.org/plugins/processing_trajectory/#plugin-versions

#GISChat #MovementDataAnalytics #MobilityDataScience #Python

Analyzing #GTFS Realtime Data for #PublicTransport Insights

In today’s post, we are going to dive deep into how to analyze public transport data, using both schedule and real time information

http://anitagraser.com/2025/03/10/analyzing-gtfs-realtime-data-for-public-transport-insights/

#QGIS #Trajectools #transit #gischat #MobilityDataAnalytics

#Trajectools 2.4 release

In this new release, you will find new algorithms, default output styles, and other usability improvements, in particular for working with public transport schedules in #GTFS format

http://anitagraser.com/2025/01/11/trajectools-2-4-release/

#QGIS #GISChat #MovementDataAnalytics #PublicTransport #Transit

I've had smoother releases 🙃

But hey, #MovingPandas 0.21 is here https://github.com/movingpandas/movingpandas/releases

Make sure to update if you want to use the new #QGIS #Trajectools plugin version which will be released soon 🆙

#MovementDataAnalytics #MobilityDataScience #Python #DataScience #GISChat

New release 🎉

#Trajectools 2.3 brings trajectory generalization, cleaning, and smoothing algorithms to #QGIS

Inspired by #SDSL2024, I've written up the first Trajectools tutorial on #trajectory data preprocessing

http://anitagraser.com/2024/09/21/trajectools-tutorial-trajectory-preprocessing/

#MovementDataAnalysis #MobiltyDataAnalytics #GISChat #MovingPandas

✨ We're proud to announce #Trajectools for #QGIS version 2.2 release today ✨

This release makes sure that Trajectools can be more easily installed since #MovingPandas is pip-installable on most systems and the #scikitmobility and #gtfsfunctions dependencies are now optional

https://plugins.qgis.org/plugins/processing_trajectory/#plugin-versions

#GISChat #MovementDataAnalytics #MobileDataManagement #OSGeo #TrajectoryDataAnalytics

Struggling to resist the urge to put more stuff on my demo poster for @mdm

What do you think?
1. Put more! ✨
2. Enough! 👌
3. Too crowded already 😖

#ScientificPoster #GISChat #Trajectools #MDM2024 #MovementDataAnalytics #QGIS #MovingPandas #QGISProcessing

New Trajectools 2.1 and MovingPandas 0.18 releases

Today marks the 2.1 release of #Trajectools for #QGIS. This release adds multiple new algorithms and improvements. Since some improvements involve upstream #MovingPandas functionality, I recommend to also update MovingPandas while you're at it.

http://anitagraser.com/2024/05/20/new-trajectools-2-1-and-movingpandas-0-18-releases/

#MovementDataAnalytics #MobilityDataScience #MovementDataInGIS #GISChat

😅 I should probably leave logo design to the professionals, but this will have to do for now.

At least there is a small #Trajectools page besides the github repo now:

https://anitagraser.com/trajectools/

#QGIS #GISChat #MovementDataAnalysis #MobilityDataAnalytics #MobilityDataScience #Python

🎉 Our #QGIS #Trajectools demo has been accepted to the 24th #IEEE International Conference on Mobile Data Management @mdm

Looking forward to bringing #Opensource #MovementDataAnalytics to #MDM2024

#MobilityDataScience #MovingPandas #GISChat

GTFS algorithms about to land in Trajectools

#Trajectools continues growing. Lately, we have started expanding towards #PublicTransport analyses. The algorithms available through the current Trajectools development version are courtesy of the #gtfs_functions library

http://anitagraser.com/2024/05/04/gtfs-algorithms-about-to-land-in-trajectools/

#transit #mobility #MobilityAnalytics #gtfs

I wonder if I could manage to get a #Trajectools demo ready for #QGISOpenDay on Friday 🤔

Or should i play it safe and sign up for next month?

#GISChat #QGIS #MovementDataAnalytics

Earlier this year, I tested the #QGIS #GTFS plugins with limited success: https://fosstodon.org/@underdarkGIS/111779309699966134

After relaunching #Trajectools, I've finally gotten around to integrating the first GTFS algorithms into it.

Currently testing with GTFS datasets from #Vorarlberg https://www.mobilitydata.gv.at/daten/soll-fahrplandaten-gtfs

Not sure why there is a gap in the network at Lorüns 🤔

#GISChat #MobilityData #PublicTransport #Transit #MovementDataAnalytics

Experimenting with integrating #scikitmobility #privacy checks into #Trajectools 👩‍💻

Curious? Check out the dev version in:
https://github.com/movingpandas/qgis-processing-trajectory/tree/privacy

#MovingPandas #MovementDataAnalytics #LocationPrivacy #MobilityDataScience

Yay or nay? What do you think about these squiggly lines as a solution for visualizing overlapping lines?

This is just a small sample dataset from #scikitmobility, visualized using #QGIS and #Trajectools

#MovingPandas #MovementDataAnalytics #GISChat

Trajectools 2.0 released 🎉

It's my pleasure to share with you that #Trajectools 2.0 just landed in the official #QGIS Plugin Repository. This is the first version without the "experimental" flag. If you look at the plugin release history, you will see that the previous release was from 2020. That's quite a while ago, and a lot has happened since…

http://anitagraser.com/2024/02/24/trajectools-2-0-released

#MovingPandas #GISChat #MovementDataAnalytics #MobilityAnalytics

The #QGIS #Trajectools toolbox continues to grow.

New in: stop detection and trajectory styling

I’m continuously testing the algorithms integrated so far to see if they work as GIS users would expect and can to ensure that they can be integrated in Processing model seamlessly.

https://anitagraser.com/2024/01/27/trajectools-update-stop-detection-trajectory-styling/

#QGISProcessing #MobilityAnalytics #AIS #MovementDataInGIS #MobilityDataScience #movingpandas

Today, we've had our first successful #Trajectools mini workshop with colleagues from the EMERALDS project, working on #PublicTransport #TrajectoryAnalysis

If everything goes to plan, Trajectools will be at #MDM2024
@mdm

There are still a few days left to submit your own work and join us: https://mdm2024.github.io/calls.html

#QGIS #SpatialDataScience #MovementData #MobilityDataAnalytics #GISChat #EMERALDSeu #movingpandas #MovementDataInGIS

Also added some more #trajectory statistics to the default output: start and end time, duration, length, and average speed, ready for further analysis directly from the #QGISProcessing toolbox or in the #QGIS model designer

#MobilityData #Trajectools #MovementData #MobilityDataScience #MovingPandas #MovementDataInGIS

#Trajectools development version now features out-of-the-box Interpolated Line styling for trajectories 🌈

Additionally, we can now clip a trajectory layer by a polygon layer (as well as to an extent)

https://github.com/movingpandas/qgis-processing-trajectory/tree/main

#GISChat #MovementData #MobilityDataScience #QGIS #MovingPandas #QGISProcessing #MovementDataInGIS

#QGIS Interpolated Line styles are really growing on me. Very helpful to visualize #Trajectools results

I've been testing the #MovingPandas integration in the Model Designer, in combination with other #QGISProcessing toolbox algorithms
https://anitagraser.com/2024/01/12/trajectools-v2-in-the-works/

#GISChat #MovementData #MobilityDataScience #MovementDataInGIS

🆕 #Trajectory splitting in #QGIS by time and at stops using the development version of #Trajectools

#MovementDataAnalytics #MovementDataInGIS #MobilityDataScience #GISChat #MovingPandas #MobilityDataAnalytics

More work on #QGIS #Trajectools today: #MovingPandas TemporalSplitter and ObservationGapSplitter are integrated now. SpeedSplitter and StopSplitter are still on the todo list

I wonder if it's better to have all splitters in one processing algorithm or if I should implement four independent algorithms instead 🤔

#MobilityDataScience #MovementDataAnalysis #GISChat #DataScience

And so the #QGIS #Trajectools quest continues: Merging tools that logically belong together and applying default styles to better show the computed speed and direction values

Also switched to the @movingpandas logo as a plugin icon

https://github.com/movingpandas/qgis-processing-trajectory

#movingpandas #gischat #movementdata #mobilitydatascience #datascience #spatialdatascience