Pefect, thanks!
Do you have also an example of import of external AJAX data for a RANGE BAR chart?

I have to import LABEL and COLOR fields:
dataPoints.push({label: value[0], x: value[1], y: value[2], color: value[3]});

and value[2] is an array of timestamp:
[
[‘ONLINE’,1,[1609427388000,1609427389000],’rgba(83, 223, 128, .1)’],
[‘ONLINE’,1,[1606843031000,1607672648000],’rgba(83, 223, 128, .8)’],
[‘ONLINE’,1,[1607672660000,1607685057000],’rgba(83, 223, 128, .8)’]
]

Marco