I have seen that the range chart sometimes does not accurately reflect the selected range. It is offset by a few pixels which causes issues when a user is trying to zoom in to a particular area with accuracy.
Please see this snippet.
https://snippet.webix.com/z4yknp8j
I don’t know if this related to the data. For this data, which is large, this is the case. If it is data related, I would like to know how to fix this.