How to connect with own custom database

Hello All
First, thank you for the wonderful tool. It is really amazing and useful tool. I am using the on-premise version and have a question for which I couldn’t able to find relevant answers anywhere.
Question: Is it possible to connect Matomo with our own custom database and fetch information from that database and show data on the dashboard. I want to retrieve information from my own custom MySQL database and want to show data in a graph and also want to generate reports from that data in Matomo. Please help me to implement this functionality. I am not sure how to implement this in Matomo’s on-premise version. Looking forward to your prompt response. Thank you. Regards Gundeep

I’m not really sure if Matomo can be compatible with an existing database. The web analytics system Matomo has its own database and its application to another system is not possible.