Fix #3195 by finding the proper series when x = 0

[Reggino]

New Pull Request

Fix for function trying to find the closest "point" for the tooltip.

Fixes #3195

Type of change

Please delete options that are not relevant.

• [x] Bug fix (non-breaking change which fixes an issue)

Checklist:

• [x] My code follows the style guidelines of this project
• [x] I have performed a self-review of my own code
• [x] I have commented my code, particularly in hard-to-understand areas
• [x] My changes generate no new warnings
• [x] New and existing unit tests pass locally with my changes

[github-actions[bot]]

This pull request has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[muradtag]

I am facing the same problem and this change fixed the issue. Can this fix be re-opened and submitted?