Incorrect Axis Origin on Plot with Equal Positive and Negative Values

[younesdessia]

• I'm submitting a ...

  • bug report
  • feature request
  • support request => Please do not submit support request here, see note at the top of this template.

• What is the current behavior?
  I observe that the 0 value is missing, but both positive and negative values are equal. At the center, the value is approximately -1.11e-16. This seems to be an issue with the axis origin.

• If the current behavior is a bug, please provide the steps to reproduce and if possible a minimal demo of the problem Avoid reference to other packages

• What is the expected behavior?

• What is the motivation / use case for changing the behavior?

• Possible fixes

• Please tell us about your environment:

  • branch: 0.22.0
  • commit:
  • python version: 3.9