Perspective Power Chart Axis dataFormat wont update

I am trying to change the number of decimal points of a sub plot axis on a power chart. I have changed the dataFormat to four decimal precision, but the x-trace still only shows two decimal places. Thank you in advance for the help.

It looks like where you updated it is just for the axis display on the edge of the chart. If you go under interaction>xTrace>dataFormat you can change the format to a higher precision:

There's more info about it in the interaction.mode Properties in the manual here:

The screenshot is on version 8.3, but it looks like the manual says that xTrace dataFormat has been available since ~v8.1.2

Hope this helps!

Thank You! That got me what I need.