Just added an example of using ECharts (and PyeCharts) with Panel to the gallery at awesome-panel.org. The plotting library is really fast and uses transformations. Nice.
Feel free to share if you like https://twitter.com/MarcSkovMadsen/status/1264788257675644935?s=20
Added an example of using asynchronous tasks with Panel originally developed by @Jhsmit.
DE⫶TR: by Facebook Research provides End-to-End Object Detection with Transformers.
This app is heavily inspired by the dash-detr app.
I hope this provides you with an impression of how this can be implemented using Panel.
Check it out at awesome-panel.org.
(I’m running this on low-end hardware on Azure so the performance is not that impressive. Its 5 times faster on my laptop.).
If you like feel free to share
I’ve added an example of using the Pandas Profiling Report with Panel to awesome-panel.org
Feel free to retweet if you like.
Added a classic Dashboard App to awesome-panel.org.
I’ve also offered to contribute it to the Gallery of panel.holoviz.org. See https://github.com/holoviz/panel/issues/1465#issuecomment-653846184
Please upvote if you would like it added as a notebook example. And feel free to suggest improvements.
If you like this example and think Panel deserves a little attention feel free to retweet https://twitter.com/MarcSkovMadsen/status/1279652651697930240?s=20
Upgraded Panel to 0.9.7 in order to be able to pn.serve awesome-panel.org with num_procs=4.
I.e. awesome-panel.org is now running in 4 processes and should provide a better experience when more users are using it.
APP_ROUTES = {"": view}
if platform.system() == "Windows":
pn.serve(APP_ROUTES, port=80, dev=False, title="Awesome Panel", address=address)
else:
pn.serve(
APP_ROUTES, port=80, dev=False, title="Awesome Panel", address=address, num_procs=4
)
You can get your awesome Panel resource added as well. Just file your request as a Feature or Pull request at https://github.com/marcskovmadsen/awesome-panel
The Tabulator widget is an awesome table for showing, editing and streaming data. Checkout tabulator.info for inspiration.
Please note that this is experimental. I believe it will already work great for a lot a use cases on the server. It does not yet work in the notebook though. And I believe the api and implementation should be made more robust and reusable. There are a lot of awesome data grids and pivot analyzers out there that would be simple to wrap using the code I’ve created.
If any one (including @philippjfr) would like to add it to Panel via a PR feel free to do so. I think it could be an important addition. For now I will use it, learn and improve it from the awesome-panel-extensions package.
Use it via from awesome_panel_extensions.widgets.tabulator import Tabulator.
And @philippjfr. Implementing this I realised that all the Python code I developed really had nothing todo with tabulator. It’s just functionality to show, edit, stream, patch and select tabular data and dataframes.
So if I, you or somebody else could refactor and create a BaseTableWidget then a lot of grids, pivot analyzers etc. could be be so easy to wrap. We would only need to implement the .ts bokeh model. And that is much simpler.
And maybe also think about how this could get into HoloViz. I would really, really like to use it together with linked brushing. That would be awesome.
What? By mistake I just edited your post @philippjfr and replied to you in that one. Did not know that was possible??
Ha, no worries. You do have moderator privileges so you can edit.
Wow. I think some where I will change one of your comments to promise that “I will support a dark theme for all panes and widgets in the next release” 
@philippjfr
For now with the help of @philippjfr I’ve found a workaround and updated the reference notebook.
I’ve added an example of a Custom Panel Template with a Modal/ Dialog.
Check it out live here https://awesome-panel.org/dialog_template
or in the gallery https://awesome-panel.org/gallery
which also contains links to the code
You can checkout a remade version of awesome-panel.org using the Templates and other features from Panel 0.10.
I will not promote the site yet as I want it a bit further improved first. But I just want you to be able to check out the new Templates, Themes, ECharts, Cards etc. More to come.
One of the consequences of the make over is that the app is no longer a multipage app. It’s a site of individual apps that I can now share direct links to. That is a major improvement I think. And it’s also more in line with the normal way of using panel with pn.serve.
Thus now I can have a gallery like https://awesome-panel.org/gallery with direct links. The gallery is taking advantage of the fact that you can develop custom jinja templates in Panel. It’s yet another not so widely known super power of Panel. Powered by Fast Components
I think the Gallery has become really slick. I would like the Fast Widgets supported directly in Panel. I have implemented some of them. Check out https://awesome-panel.readthedocs.io/en/latest/packages/awesome-panel-extensions/index.html#fast
I hope and think awesome-panel.org and the Panel Templates are on a journey of improvement together. I think they can be even more easy to use, powerful and awesome than they already are. This is just the beginning.
If you find bugs then please help me fix them by reporting them via https://github.com/MarcSkovMadsen/awesome-panel/issues
FYI @nghenzi, @Jhsmit, @philippjfr, @Leonidas, @xavArtley and the Panel community.
That is awesome! I like the switching between light/dark and (almost) any Template. Curious to see your code, I was also thinking of putting some buttons in the header bar.
Thanks @Jhsmit
I think switching between Default and Dark can make sense in general. Actually the Gallery template just stores the preference in the browser and uses that.
But for Templates as they are so different. They require extra work from your side to structure you List or GridSpec of items. The react template puts the constraint on your to collect things into “sections”. You don’t have a long list of items starting with a single line Header, then a markdown block, then an image, … Because that is not a good user experience. I think the Card will come in handy for organising into sections.
The problem I have is that Bokeh/ Panel does not layout images in Markdown nicely. See https://github.com/bokeh/bokeh/issues/10033#issuecomment-718408756. So structuring a page with Markdown and images into sections is not possible currently.
IF ANY ONE KNOWS A WORKAROUND OR FIX I WOULD REALLY LIKE TO KNOW.
Impressive gallery!
I’ve added a little nice TemplateSettings component to the header of awesome-panel.org that allows you to switch between the different templates and themes.
I use the new SyncLocation object which makes it super easy to bind widgets and parameters to url query arguments. See the example https://panel.holoviz.org/gallery/simple/sync_location.html#simple-gallery-sync-location
I use the Icon and AwesomeButton from the awesome-panel-extensions package. Check Out the reference Guide on Binder https://mybinder.org/v2/gh/MarcSkovMadsen/awesome-panel-extensions/master?filepath=examples%2Freference%2Fmodels%2FIcon.ipynb
If you would like to the see source code of the TemplateSettings component check out https://github.com/MarcSkovMadsen/awesome-panel/blob/master/application/template/template_settings.py.
If you would like to know more about how I integrate the Panel templates with awesome-panel.org, then take a look at https://github.com/MarcSkovMadsen/awesome-panel/tree/master/application/template.Note:
This code will be refactored and moved to the awesome-panel-extensions package eventually
Feel free to share on Twitter if you like. https://twitter.com/MarcSkovMadsen/status/1322033787560230913?s=20
