Define how to present trend lines on column charts

Everyone can contribute. Help move this issue forward while earning points, leveling up and collecting rewards.

Problem to solve

As part of the effort to move GitLab Insights charts to utilize the GitLab UI components, we'll need to decide how to present trend lines on column charts. How should this look, visually? Should we create a separate component for this, or not?

Intended users

Further details

Proposal

Links / references

Edited by 🤖 GitLab Bot 🤖