I have a dygraph with annotations using icons. I see that the bottom two pixel rows of the icon are clipped or drawn over when they are applied to the chart (icons are applied to the series, I haven't tried attachToBottom).
The tickHeight is set to 10, but the icon clipping problem occurs no matter what I do with tickHeight. I tried mis-reporting the icon height by +2 but that was ineffective. I have had to add two transparent rows to the bottom of my icons so that they appear correct on the graph.
Am I doing something wrong or is this an actual bug in dygraph annotations?