Hello,
I’m using an application that can regularly send json over a tcp socket. It is therefore a push mode. The structure of the json is unchanged, only the values change. What simple solutions could exist to graph this data? if it’s possible … Thanks.
Hi @raconteur,
Welcome to the 
community support forums !!
We are excited that you joined our OSS community. Please read about some of the FAQs in the community 
Grafana actually shows the data via a DataSource. If your data is only JSON-based then you can use JSON Datasource plugins to get it displayed in the Visualization panel.
You can download and test out some of the available JSON datasource plugins from this page:
Let us know if this helps.