[Feature] How to render footprint chart?

[samotoo]

I'm submitting a...

• [ ] bug
• [x] feature
• [ ] chore

What is the current behavior

First thank you all for making this wonderful library. We have a question about using this library.

Does this lib support rendering footprint chart? If not, any suggestions on where to start implementing by myself?

Some info about footprint chart: Footprint charts are a type of candlestick chart that provides additional information, such as trade volume and order flow, in addition to price. It is multi-dimensional in nature, and can provide an investor with more information for analysis, beyond just the security's price. Sample picture:

Please tell us about your environment

• Version: 1.3.3
• Browser: all

[paulrydberg]

this would be very cool