MxChartDB HowTos
Install and update of the database and the API
Create virtual devices to invoke browser commands from Smarthome UI
Alternatively: use Grafana for visualization
Create a new graph
Do changes in the sensor list
Take a snapshot of a chart
Delete stored sensor data completely
Remove a chart completely
Create a y-axis labeled with texts or images
Rebuild a database file
Special case: database is locked/busy
Move a chart to a different database