Not sure if this is what you're looking for, but Superset [1] is a pretty cool open source project for creating BI visualizations. You can create pretty much a

Not sure if this is what you're looking for, but Superset [1] is a pretty cool open source project for creating BI visualizations. You can create pretty much any kind of chart type. I think it's useful for monitoring both technical metrics and higher-level business metrics like MRR. [1]: https://github.com/apache/incubator-superset https://github.com/apache/incubator-superset