#holoviz — Public Fediverse posts

for future reference: there's also this bug report on #pyodide for #geoviews https://github.com/pyodide/pyodide/issues/4214
#holoviz #holoviews

There is always so much more to tell. I only realized afterwards that I overlooked the new spatial and temporal unit support 🤦

But I did remember the new and improved #OGC #MovingFeatures #MFJson support and our plans for #MEOS / #MobilityDB integration

#MobiSpaces #EMERALDSeu #Panel #Holoviz #Holoviews

Exploring the data app publishing options of #holoviz #panel.

panel convert (https://panel.holoviz.org/how_to/wasm/convert.html) looks super promising but tricky since both #folium and #geoviews seem to be missing from #pyodide

But for now, enjoy this demo #WFS viewer for visualizing data from #ogdwien @datagvat

https://mybinder.org/v2/gh/anitagraser/ogd-at-lab/main?urlpath=lab/tree/apps/panel-test.ipynb

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 🤷‍♀️😀

#MovingPandas #panel #hvplot #holoviz #holoviews #geoviews #geopandas #SpatialDataScience #mobilitydatascience #dataviz

Working out the last kinks in the improved @movingpandas plots: now with proper arrow heads visualizing #movement direction

#mobility #SpatialDataScience #mobilitydatascience #sportsanalytics #movingpandas #geoviews #holoviz #holoviews #bokeh

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

https://github.com/movingpandas/movingpandas/issues/326

#holoviz #holoviews #geopandas

Heard a nice talk today in #Berlin from Jean-Luc Stevens about #Holoviz at @pyberlin . #hvPlot and #Datashader look like a powerful combination to render large datasets. Jean-Luc works like @sophiamyang for #Anaconda
https://holoviz.org/index.html

I love the idea of turning #Jupyter notebooks into slides. I've figured out most issues with rendering interactive plots 👩‍💻 but there is one thing I'm stuck with:

#GeoViews & #Datashader works great in a #notebook but is not not rendered in the slides

The output is: BokehModel(combine_events=True, render_bundle={'docs_json': {'8bb4dc3b-92b9-4d6e-9b03-060b443bfa47': {'defs': …

Any pointers much appreciated

#nbconvert #bokeh #geopandas #holoviz #hvplot #datascience #Dataviz #VisualAnalytics

#Panel v1.0 has been released!!! https://discourse.holoviz.org/t/panel-1-0-release/5369 Excellent work from the #holoviz team!!!

Today's success moment: came up with a hack to have arrow markers in #GeoViews 👩‍💻 while building a #visualanalytics app with @geopandas & #panel.

I'm still surprised that the built-in @bokeh markers don't include any arrows. None of the available markers can be used to unambiguously show direction https://docs.bokeh.org/en/latest/docs/examples/basic/scatters/markers.html#index-0

#dataviz #cartography #gischat #geospatial #ais #maritime #geopandas #holoviz #holoviews #bokeh

Started with #holoviz #panel today. Complex python code wrapped up into a nice dashboard, including #ipyleaflet, which you can quickly pack into a #docker image and run somewhere like fly.io. The last bit isn't quite yet working, but very happy with how things have turned up!