experiment Q330 5244. When zooming section have only one point, min_y and max_y will be the same which make the display area collapsed.
When this merge request is accepted, this issue will be closed automatically.
added PriorityMedium label
assigned to @ldam
added Type: Enhancement label
mentioned in merge request !150 (merged)
mentioned in commit 7341e59b
closed with merge request !150 (merged)