Hello,

I'd like to create a line chart such as this one:

This chart displays the completion of specific objectives on a timeline, with orange circles aligned to the corresponding year. I have already created a line chart with dates on the X-axis and values on the Y-axis, and now I would like to add the orange bubbles.

Each orange bubble can be bound to a variable I already have. I just don't know how to write such a line chart.

Can someone please assist me ?

Thank you !