Add a title to figure

[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?
  Allow the user to add a title to their figure (with the possibility of choosing the font, the color, etc., even the position)

• 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?
  add title like matplotlib

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

• Possible fixes

• Please tell us about your environment:

  • branch:
  • commit:
  • python version: