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holoviz
The Interactive.ipynb does not seem to work
I downloaded the Interactive.ipynb and quickly went through the tutorial. The widgets were rendered successfully but plots did not update when I changed the values on these widgets.
@Daniel-Trung-Nguyen Could you report the versions of Bokeh, HoloViews, Panel and hvPlot that you have?
fwiw, I am seeing the same behavior with recently installed packages:
$ conda list "bokeh|holoviews|panel|hvplot"
# packages in environment at /Users/bwilliams/miniforge3/envs/test:
#
# Name Version Build Channel
bokeh 2.3.3 py39h2804cbe_0 conda-forge
holoviews 1.14.6 pyhd8ed1ab_0 conda-forge
hvplot 0.7.3 pyh6c4a22f_0 conda-forge
panel 0.12.1 pyhd8ed1ab_0 conda-forge
FWIW, I tried that notebook with bokeh=2.4.1, holoviews=1.14.7, hvplot=0.7.3, and panel=0.12.4 running cell by cell, and found:
-
cell 3 (
ds.air.interactive(width=800).isel(time=slider)) worked fine (updating the DataArray repr as I dragged the slider) -
cell 4 (same as 3 but with ipw.IntSlider) did not update the repr
-
cell 5 gives a
KeyError: 1356998400000000000 -
cell 6 works (printing a docstring)
-
cell 7 gives a
KeyError: 1356998400000000000 -
cell 8 works playing a loop of Matplotlib plots, but also shows a blank Matplotlib plot after the player:
-
cell 9 works
-
cell 10 gives a
KeyError: 1356998400000000000 -
cell 11 works
-
cell 12 works
-
cell 13 works
-
cell 14 works, but it now wraps the number onto a newline that makes it look like there are two numbers output:
-
cell 15 works, but it now wraps the number onto a newline that makes it look like there are two numbers output
-
cell 16 gives a
KeyError: 1356998400000000000 -
cell 17 gives a
KeyError: 1356998400000000000
I get the same results with hvplot master (hvplot=0.8.0a10.post1+g25f3285). The problem with cells 14 and 15 seems minor (though confusing!), but the rest seem serious.
All the cells now work for me except cell 5, which does not update with the slider, and I receive the following warning:
WARNING:param.ParamFunction01126: The function 'evaluate' does not have any dependencies and will never update. Are you sure you did not intend to depend on or bind a parameter or widget to this function? If not simply call the function before passing it to Panel. Otherwise, when passing a parameter as an argument, ensure you pass at least one parameter and reference the actual parameter object not the current value, i.e. use object.param.parameter not object.parameter.
bokeh: 2.4.3 holoviews: 1.15.0 hvplot: 0.8.1a1.post22+gb49006f panel: '0.13.1' param: '1.12.2'
@droumis could you open a new issue with a reproducible example? I'm afraid it'll get lost in this one.
