I'm so happy that we're finally in a place where we can whip up a quick trajectory data exploration app with maps and graphs from rather arbitrary inputs, be it plain old csv with x/y in any crs known to proj, or fancy gis formats in just a few minutes.

It's minimal extra effort and seems to impress most people so much more than comparable plots in a notebook πŸ€·β€β™€οΈπŸ˜€

#movingpandas #panel #hvplot #holoviz #holoviews #geoviews #Geopandas

Last updated 1 year ago

TIL more about / / / color map handling than I ever wanted to know 🀨

Hopefully, the improved plots will be ready soon

#holoviews #colorcet #bokeh #matplotlib #movingpandas #dataviz #mobilitydatascience #movementdataanalytics

Last updated 1 year ago

Public service announcement: pin your version to 0.8.3 for now, particularly if you use like @movingpandas does

github.com/movingpandas/moving

#hvplot #geoviews #holoviz #holoviews #Geopandas

Last updated 1 year ago

We've moved on from this because frankly I got bored.

I did finally manage to write a function to create an multi-y axis graph which is *unbelievably* fucking difficult for some reason. Never mind me trying to learn which API I need to use plotly in.. (, , .. ) in the end a pandas back end change and a function did it!

But I got rudely distracted by my QNAP deciding to corrupt all my containers. Which was pretty shit of it to do..

#pandas #holoviews #matplotlib #panel #docker

Last updated 2 years ago

While working with , I noticed that the map zoom tool is not active by default.

I think this may be one of the main reasons why users find GeoViews less intuitive than

We can set the zoom tool active using:

from holoviews import opts
opts.defaults(opts.Overlay(active_tools=['wheel_zoom'])

Full code and examples:

movingpandas.github.io/movingp

#geoviews #leaflet #gischat #movingpandas #bokeh #holoviews #Geopandas #python

Last updated 2 years ago

Michael Aye · @michaelaye
128 followers · 500 posts · Server mastodon.online

This means that Jupyterlab remains the only viable option for developing anything that uses plots like with the Bokeh backend.

#holoviews #bokeh

Last updated 2 years ago

@ruthpozuelo @lavergnetho @EL_Uatu I would use geoviews.org/gallery/matplotli

In general, I use datashader.org/ and holoviews.org/user_guide/Large a lot those days and it can create interactive bokeh or static matplotlib with the same code.

can resample huge dataset on the fly

are magic, really loving it.

#datashader #geoviews #holoviews

Last updated 2 years ago

John :idle: · @jboy
489 followers · 1450 posts · Server post.lurk.org

Experimenting with some alternative ways of visualizing textnets: nbviewer.jupyter.org/github/jb

I'm quite impressed by , and I particularly like the Sankey graph (at the bottom).

I really need to find some better example data to work with.

#holoviews

Last updated 3 years ago