Animation plot not showing small values

I created an animated bar plot (really thick vertical lines as bars are not supported yet) in plotly using the animation framework. Everything seems to work fine except for small values do not show up on the plot if the axis range is to large. For example if i set the Y axis range to 50 I can not see values of 1. If I set the Y axis range to 70 I can not see values of 2. Does anyone know the source of this issue? I’ve set all redraw and visible parameters to true.

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