Being able to disable connecting data points is quite useful too. I can see at a glance that there was a break in the green rectangle.
@Dmitriy however the scrolling left and right is not working correctly, at least in the 6h plot. In the screenshot you will see I have two 3am’s and the actual data outage appears to have been around 5.00am from the 1h and 1d plots not 00:30 as shown by the 6h plot.