Norbert Bede

Funnel Chart type

6

## Description I would like ask you about Funnel chart type. Your Roadmap includes this type of chart ? 

## Description I would like to know if a similar solution can be achieved using billboard.js  I found this [thread](https://github.com/naver/billboard.js/issues/518), suitable for achieving change font sizes by CSS media...

## Description would be great to improve chart lib by cohort type example: https://blog.forestadmin.com/how-to-measure-user-retention-with-cohort-charts/ 

**english behaviour:** My first Header = my-first-header **not working use case** My first Header č = my-first-header-č => the proper would be **my-first-header-c** Impact: we can't use our languages like:...