Questions tagged [holoviz-panel]
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holoviz-panel
30
questions
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13
views
Panel programmatically changing Select item
I am using Panel Select as the following:
selection = pn.widgets.Select(name="My Selection", groups=
{'group 1':{'item1': {'data1':1, 'data2':2}, 'item2': {'data1':3, 'data2':4}},
'group 2':{...
- 2,068
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answers
41
views
Holoviz Panel sidebar hierarchical menu
I am building an application with Panel and I'd like to add a hierarchical sidebar menu, just like their own documentation uses - https://panel.holoviz.org/how_to/index.html.
I am using a Bootstrap ...
- 2,068
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15
views
Holoviz-Panel: no interactivity when installing into user environment on jupyterhub
I am a user of jupyter-instance which I do not control. We can install our own packages into the user-environment, we can create custom kernels, but we cannot install packages into the base-install/...
- 959
1
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22
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panel: how to obtain the name of the uploaded file?
While using param.Parameterized way of creating a Panel application, I am not able to obtain the name of the uploaded file. The minimal code is below, I am trying to figure out the solution for the ...
- 16.2k
1
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27
views
Serving specific templates for different users
I wish to set up my deployed panel application for bunch of users who would have restricted access to the app. This is a sample code for it:
import panel as pn
pn.extension()
bal = pn.pane.Markdown(&...
- 11
0
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0
answers
43
views
Improve plot quality with Plotly and panel.interact
I am trying to improve the quality (resolution) of a plotly plot when using panel.interactive (both in Jupyter and when saved as a file). I am able to improve the quality when using plotly directly ...
- 243
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votes
1
answer
20
views
Setting DynamicMap as stream source
In the following MWE, clicking on a point of the scatter plot should show its index in the "debug" textbox. It does when the layout is scatter * dmap, it doesn’t when the layout is simply ...
- 7,438
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24
views
Do served panel components act differently to inline rendered components?
I am currently developing a panel application to perform some data analysis on csv files. I have a button which imports the csv data into the application, this button changes colour and style ...
0
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0
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38
views
Url parameter sync issue in holoviz panel
I am trying with sync feature of panel.But I am not able to clear URL parameter when visiting other page.
Here is the code I’ve written
import panel as pn
import param
class Example(param....
- 93
1
vote
0
answers
433
views
Interactively subset AND edit dataframes with panel's tabulator
I want to interactively edit a large dataframe, by also interactively subsetting to batches of rows. I am trying this with the Python package panel and its Tabulator class in a jupyter lab notebook. ...
- 11
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answers
131
views
Panel Pop-Up Dialog
A bit of context (because science): I have written a panel gui to reduce data gathered with an instrument, and I am repeating the process for different instrument. However, the new instrument is a bit ...
- 26
1
vote
2
answers
165
views
Holoviz Panel: how to extract the button name in a callback method?
I need the button name for my Holoviz Panel callback method because the name serves also as a key to a dictionary containing sql commands to be executed on click. I’ve tried to search if the event ...
- 789
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answers
96
views
Is there a way to change file size limitations for Panel's file uploader when using Pyscript?
Currently using Panel's FileInput widget in a Pyscript program, and I'm having issues with file size limitations. Per this link, it seems like there are potential ways around Panel's default file size,...
- 77
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38
views
How to update a string shown in a Holoviz panel?
I have a variable currentValue of type string. This variables changes as the user interacts with the panel. I want to show the updated string to the user, but I only managed to display the initial ...
- 296
0
votes
1
answer
586
views
In python Panel, how to show a matplotlib plot in a panel.Tabs view?
The Python Panel library recommends using Bokeh for plotting, but some statistical figures are lacking from the Bokeh package. I want to use matplotlib (or maybe seaborn) to create figures that I can ...
- 296