Can I change the source data of a chart?

How to change the source of data when you have inserted a chart in LibreOffice Calc?
I couldn’t find any way to do it. Is there any way?

See the highly related How can I expand a chart's data range?

Just double click into the Chart Area and then into the Chart itself to get it (not the Chart Area) as the chosen object.
The context menue should offer a dialogue ‘Data Ranges …’ and there you should find a Tab where you directly can edit the source ranges.