Add a Candlestick Chart Example

[blueoceancruiser]

Request

I didn't see a candlestick stock chart in your examples.

Motivation

I'm just starting to try Panel. If I can create a good example, I'll post it.

Drawbacks

Candlesticks are commonly used for stock analysis. Most charting packages support them, but the best ones are those packages that add indicators, like HighStock.

Alternatives

It's not clear to me, as a newbie, how to swap-in a candlestick. It's gonna take some trial and error.

Additional Context

n/a