Set minimum value for y axis in Bar

I can't set the minimum value for the primary y axis in bar, it always begins at 0.
It works well for the secondary axis using secondary_range but not for the primary axis using range.
Am I missing something ?

Start by tracing Bar's primary y-axis range handling and compare it with the secondary_range behavior described in the issue. Verify how range is applied when drawing a bar chart; done means a non-zero primary y-axis minimum works while existing secondary-axis behavior remains intact, with a regression test.

Written by the indexing model from the issue text.