Dynamic X-Axis Title in a Line Chart

[rmcgrath]

Is it possible to create a dynamic X-Axis title when I am using a Parameter for the X-Axis?  I tried creating a DAX measure to put into a Card and have that below the Line Chart.  The idea being when a user makes the Parameter Slicer selection, the title in the card would change as well.  Here is what I've tried but it errors out:

SCREENSHOT:

ERROR:

DAX code for the X-Axis Title Card:

XaxisTitle = IF(SELECTEDVALUE('X-axis'[X-axis])="AGE","Age (Weeks)",IF(SELECTEDVALUE('X-axis'[X-axis])="WEEKS","Weeks",""))

[Arul · Accepted solution]

@rmcgrath ,

If you created field parameter it will change by default. Refer the images,