I got started with the HoloViz family yesterday.
I am trying to create a dashboard that has a filter and I want to update graphs based on these filtered values.
I can find examples to this point.
The catch is that I want to define symbolic expressions (using Sympy?) to create plots based on these filtered values
symbolic expression y = x*x
out of a series from a pandas dataframe that contains [1, 2, 3, … 9]
filtered values [2, 3, 4] (through a panel slider or other filters)
plot of the expression should range between x: [2,3,4] y range should be [4, 9, 16]
Since I need continuous values, I do need to use a symbolic expression instead of discretized values
Information found so far:
[This page](Supported object types and libraries · Issue #2 · holoviz/panel (github.com) ) shows that panel supports Sympy expr.
I am trying to find an example of combining sympy, panel widgets (filters) and pandas.
My progress so far: