There is some error with Computation service. Here is the Error message: Cannot read properties of undefined (reading '__wbindgen_add_to_stack_pointer')

[qingfengwuhen]

Describe the bug
Integrate PyGWalker with Shiny-Python following https://github.com/ObservedObserver/pygwalker-shiny/tree/main.
But when I change ui.HTML(pyg.walk(df, spec="./viz-config.json", return_html=True, debug=False)),
to ui.HTML(pyg.walk(df, spec="./viz-config.json", use_kernel_calc=True, return_html=True, debug=False)),
bug happens.
and also there is no data in Data Tab。
Without the option: “use_kernel_calc=True”，the program runs normally.

To Reproduce
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4. See error

Expected behavior
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Versions

• pygwalker version:
• python version
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Additional context
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[qingfengwuhen]

[qingfengwuhen]

with the option: use_kernel_calc=True

[qingfengwuhen]

another interesting thing is that the program adding the option: “use_kernel_calc=True” runs normally in jupyter

[longxiaofei]

Hi, @qingfengwuhen , thanks for feedback.

Currently, pygwalker does not implement communication feature on Shiny, so it cannot use python kernel for data calculation.

You can use the following code to run on Shiny:

ui.HTML(pyg.to_html(df, spec="./viz-config.json"))

[qingfengwuhen]

im strongly looking forward the support of communication feature on Shiny

[longxiaofei]

In todo-list.

Thanks for supporting pygwalker.