I made a chart with paired vertical axes showing 2 pairs of signals in parallel (see the first screenshot). I used an approach similar to the ‘vertically stacked axes’ example in the demo gallery. Then, I added two horizontal line annotations and assigned them to the different Y-axis via the YAxisId property. The first annotation at the top part is shown properly and can be dragged. The second annotation (with identical properties, save for the YAxisId) is shown in the correct Y position, but its label is missed and the line can not be dragged. Actually, the label is present too, but far below, with the offset equal to the half of the chart (see the second screenshot).
Is it a bug, or I miss some setting that can fix this problem? I use the version 188.8.131.5259.
Thank you in advance!