Today line in Mtrix Ghantt

Hi  Aliwells632,

Thank you for reaching out to the Microsoft Fabric Forum Community.

To make your Gantt chart open with today's date and show a vertical line for today.

Use a relative date slicer set to "Today" or a measure that filters to TODAY() as calculated column like below measure.

IsToday = IF('Date'[Date] = TODAY(), 1, 0)

to Show today’s line on chart add a dummy task with Start and End as TODAY() to act like a vertical line.

The following links might be helpful in creating the desired solution

Solved: DAX date today query - Microsoft Fabric Community

Solved: Definitive Logic Advanced Gantt Chart - "Today" Da... - Microsoft Fabric Community

Best regards,
Prasanna Kumar