yAxis.min value is not correct on Bar charts

[srcn]

Codepen

https://codepen.io/srcn/pen/jOEeZzy

In the codepen, I log the yAxis.min and yAxis.max values to the console. So make sure your console is open.

Explanation

• What is the behavior you expect?
  Bar chart yAxis.min value should be the minimum value of the current yAxis.

• What is happening instead?
  yAxis.min is always 5e-324 no matter what the data is. yAxis.max works correctly. I didn't test all the chart types but with Line and Area charts, it does return the correct value.

• What error message are you getting?
  There are no error messages.