bokeh

As a follow-up to #11540, we would like to add metadata to as many examples as possible. This will not only make the examples more usable as they are right now, but it will also open up new possibilities to search for and crosslink examples.

For the purpose of this issue, 'standalone examples' are all .py files in these folders in this repository:

• examples/plotting/file
• `examples/mode

https://readthedocs.org/projects/chartify/builds/

The slides for most of the courses need to be unzipped.

If the backtest involves a bt.Strategy subclass that was declared in a Jupyter notebook cell, an error will be thrown because the inspect module cannot read the source of the class, since Jupyter stores its classes in the main class.

Incomplete code that triggers the error - an error will be thrown if cerebro contains a strategy class that was declared in a Jupyter cell.

b = Bok