I am creating a dashboard in Apache Superset. I want to create a funnel representation of my overall data. I didn't find any funnel charts. Is it possible to add user defined visualizations on superset. If yes, what is the method to do so. If no, what are its alternative (I am aware of bar charts)
I have followed this https://shopup.me/blog/beginners-guide-set-superset-opensource-bi-platform-ec2-aws-instance/ documentation to install superset on my machine.