[aaggarwal]

Yes, I used Freeboard (https://github.com/Freeboard/freeboard) couple of years ago for an IoT store. It's highly customizable and has fantastic UI. It can be used with minimal effort. Highly recommended.

The OP's project is also pretty cool.

[nurettin]

I like how they introduced pricing options.

But how does it compare to OP's project? Does it have more graphics choices?

[dxdstudio]

You can find all supported types here:

https://github.com/christabor/flask_jsondash/blob/master/sch...

The big ones are d3, c3, and plotly. Those cover 99% of what you would need.