How to lock the scales in graph builder?

[#1]

I couldn't find it in any of the documentation.

I am using a treemap and using a continuous number 1 to 8 on Group X and 1 to 8 on group y. 

During filtering the data, Is there a way to lock the scales so that I could see all the missing data also.

Right now, it just shows the required data and treemap is scaled big or small depending on the number of count. Also, does anyone know how to display count in treemap graph builder?

Thank you

[#2]

Click the red triangle next to "Graph Builder" and select Lock Scales.

[#3]

It doesn't work if you have the axes in Group X or Group Y instead of X and Y. Do you see the same thing?

[#4]

Here is an example

[#5]

I'll have to defer to the GB experts on this one.

[#6]

Anyone who can help me with this?

Thank you so much !

[#7]

If the purpose is to include the missing data, why not just check "Include missing categories" under the hot button?